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  • Sep, Fri, 2020
Organic Intermediate

b-D-Glucopyranose, 1,6-anhydro- 498-07-7 organic chemestry

Quick Details Port: any port in China Supply Ability: 1000.0 Kilogram/Kilograms per Month Type: pharmaceutical intermediates EINECS No.: 207-855-0 Color: White crystalline powder Purity: 99.0%min MF: C6H10O5 Appearance: White crystalline powder Application: Pharm Intermediates CAS No.: 498-07-7 Packaging Detail: 25kg/drum Product Description Description & Specification  Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years  Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP  Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0%   Product Photo   Packaging & Shipping   Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ Q: How to start orders or make payments?A: You can send our your Purchase order by email or by Trade Manager, and we […]

  • Sep, Fri, 2020
Other Chemicals

1,3-Diaminoguanidine monohydrochloride CAS 36062-19-8 with high quality

Quick Details Port: SHANGHAI Payment Terms: L/C,D/P,T/T,MoneyGram Supply Ability: 9000 Metric Ton/Metric Tons per Year Other Names: 1,3-DIAMINOGUANIDINE MONOHYDROCHLORIDE Type: Fine chemical EINECS No.: 252-854-0 Purity: 99% MF: CH8ClN5 Appearance: Colorless liquid Delivery Detail: Shipped in 0 days after payment Packaging Detail: 25KG/Drum high quality 1 3-diaminoguanidine monohydrochloride 1,3-Diaminoguanidine monohydrochloride Basic information Product Name: 1,3-Diaminoguanidine monohydrochloride Synonyms: DIAMINO GUANIDINE HYDROCHLORIDE;1,3-DIAMINOGUANANIDINE HYDROCHLORIDE;1,3-DIAMINOGUANIDINE MONOHYDROCHLORIDE;1,3-DIAMINOGUANIDINE HYDROCHLORIDE;N,N'-DIAMINOGUANIDINE MONOHYDROCHLORIDE;N,N'-DIAMINOGUANIDINE HYDROCHLORIDE;N,N'-DIAMINOGUANIDINE;N,N'-1,3-DIAMINOGUANANIDINE MONOCHLORIDE CAS: 36062-19-8 MF: CH8ClN5 MW: 125.56 EINECS: 252-854-0 Product Categories: Amines;API intermediates;Guanidines;Nitrogen Compounds;Organic Building Blocks Mol File: 36062-19-8.mol 1,3-Diaminoguanidine monohydrochloride Chemical Properties mp  180-182 °C (dec.)(lit.) Sensitive  Hygroscopic BRN  3556702 CAS DataBase Reference 36062-19-8(CAS DataBase Reference) Safety Information Hazard Codes  Xi,Xn Risk Statements  36/37/38-20/21/22 Safety Statements  26-36-24/25 WGK Germany  3   high quality 1 3-diaminoguanidine monohydrochloride

  • Sep, Fri, 2020
Organic Intermediate

1,4-Bis(4-aminophenoxy)benzene CAS NO 3491-12-1

Quick Details Port: Any port in China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 1000 Kilogram/Kilograms per Month Molecular Weight: 292.33 Product Name: 1,4-Bis(4-aminophenoxy)benzene Purity: 99% Grade: Industrial and pharmaceutical Grade Appearance: White crystal,White crystal MOQ: 1 KG CAS No.: 3491-12-1 Type: pharmaceutical intermediates,Syntheses Material Intermediates Storage: Cool Dry Place CAS: 3491-12-1 EINECS No.: 677-976-5 MF: C18H16N2O2 Shelf Life: 2 Years Application: Organic intermediates,Organic intermediates Melting Point: 173°C Packaging Detail: Aluminium foil bags, Cartons or Drums Full information   Product Name: 1,4-Bis(4-aminophenoxy)benzene   CAS: 3491-12-1   1,4-bis(4-aminophenoxy)benzene be used for preparation polyimide and epoxy resin material.   Product Name 1,4-Bis(4-aminophenoxy)benzene CAS 3491-12-1 MF C18H16N2O2 MW 292.33 EINECS 677-976-5 Product Categories Diphenyl Ethers (for High-Performance Polymer Research); Functional Materials; Reagent for High-Performance Polymer Research Mol File 3491-12-1.mol        We supply our existing products steadily and provide continuous and perfect after-sales service to help our customers solve all kinds of questions during the process of using the products.   We pay close attention to the international and domestic market trends constantly, enriching the latest products reserve for future use to provide customers with more updated choice of pharmaceutical intermediates and nutrition ingredients.   We continue to research and practice to improve product performances such as […]

  • Sep, Fri, 2020
Organic Intermediate

1,3-Dimethyladamantane 702-79-4 with purity 99%

Quick Details Port: shanghai ,qingdao , dalian , tianjing Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal Supply Ability: 100 Ton/Tons per Month Other Names: Adamantane,1,3-dimethyl melting point: -30 °C Molecular Weight: 164.29 boiling point: 201.5 °C density: 0.886 g/mL at 25 °C(lit.) flahing point: 127 °F Color: colorless liquid Purity: 99.0%min sample: available Appearance: Colorless Liquid CAS No.: 702-79-4 Type: pharmaceutical intermediates,Syntheses Material Intermediates CAS: 702-79-4 Product name: 1,3-Dimethyladamantane EINECS No.: 211-870-8 MF: C12H20,C12H20 Application: Organic Synthesis Packaging Detail: Bags, 1g,5g,1kg,25 kg Drum,25 kg ,180kg Or as per customers required Product Description   The Details of 1,3-Dimethyladamantane CAS:702-79-4 in bulk supply Product Names:1,3-Dimethyladamantane CAS No.: 702-79-4 MF:C12H20 NW: 164.29 Advantage 1 best price Advantage 2 best quality The COA of 1,3-Dimethyladamantane CAS:702-79-4 in bulk supply     Packaging & Shipping   Bags, 1g,5g,1kg,25 kg Drum,25 kg ,180kg Or as per customers required     Our Services 1.Supply sample2.The packing also can be according the customers` requirment3.Any inquiries will be replied within 24 hours 4.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.5.Factory price. 6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once […]

  • Sep, Thu, 2020
Organic Intermediate

1,4-Bis(diphenylphosphino)butane-palladium(II) chloride CAS NO. 29964-62-3

Quick Details Port: QINGDAO ,SHANGHAI Payment Terms: L/C,T/T,Western Union,VISA Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: PdCl2(dppb) Form: Powder Color: Yellow Acicular Crystal Purity: 99%MIN,99.0%min MW: 603.8 Appearance: powder,Yellow powder CAS No.: 29964-62-3 Assay: 99%min useage: intermediates Type: pharmaceutical intermediates Product name: PdCl2(dppb) EINECS No.: 678-067-6 MF: C28H28P2.Cl2Pd,C28H28P2.Cl2Pd Application: intermediates,organic intermediates Packaging Detail: 25kgs/drum       1,4-Bis(diphenylphosphino)butane-palladium(II) chloride CAS NO. 29964-62-3  Product Description   1,4-Bis(diphenylphosphino)butane-palladium(II) chloride Basic information  Product Name: 1,4-Bis(diphenylphosphino)butane-palladium(II) chloride Synonyms: PdCl2(dppb);dichloropalladium,4-diphenylphosphanylbutyl(diphenyl)phosphane;1,4-BIS(DIPHENYLPHOSPHINE) BUTANE PALLADIUM(II) CHLORIDE;1,4-BIS(DIPHENYLPHOSPHINO)BUTANE-PALLADIUM(II) CHLORIDE;[1,4-BIS(DIPHENYLPHOSPHINO)BUTANE]PALLADIUM(II) DICHLORIDE;DICHLORO[1,4-BIS(DIPHENYLPHOSPHINO) BUTANE]PALLADIUM(II);Dichloro-1,4-bis(diphenylphosphino)butane-palladium(II), Palladium(II) chloride 1,4-bis(diphenylphosphino)butane complex;PALLADIUM(II) CHLORIDE 1,4-BIS(DIPHENYLPHOSPHINO) BUTANE COMPLEX CAS: 29964-62-3 MF: C28H28P2.Cl2Pd MW: 603.8 EINECS: 678-067-6 Product Categories: Pd;Metal Compounds;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts; Metal Complexes;Pd (Palladium) Compounds; Synthetic Organic Chemistry;Transition Metal Compounds Mol File: 29964-62-3.mol 1,4-Bis(diphenylphosphino)butane-palladium(II) chloride Chemical Properties  solubility  Soluble in ethanol, benzene, and ethereal solvents. form  Powder color  light-yellow               Packaging & Shipping           Company Information       FAQ  

  • Sep, Thu, 2020
Organic Intermediate

1,7-Heptanediol 629-30-1 Trade Assurance

Quick Details Other Names: 1,7-Heptanediol Type: Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates EINECS No.: N/A Purity: 99.9% MF: C7H16O2 Appearance: N/A Application: Chemical Intermediate CAS No.: 629-30-1 Packaging Detail: 25 kgs/barrel or 200 kgs/steel drum or 1000 kgs/IBC We also accept customized package as customers requirements. Selling Units: Single item Single package size: 50X50X50 cm Single gross weight: 1.25 KG Product Description   Welcome to our store!!!   1  All retail products are in stock and real price, you can order the products directly. Order quantity is large, the price can be negotiated, please call on the Manager Sophia directly +86 18160860379(Whats, Skype,Wechat)   2  About express and logistics, our express delivery generally uses USPS&Fedex&TNT, door to door,about 5~10 working days. Air freight and sea freight need to book room in advance, please contact customer service for details.   3  If you are not satisfied with the product quality, we can be a full refund, but please contact the customer service firstly and tell us why you are not satisfied with it. We will rely on your opinion to improve!   Product Name:  1,7-Heptanediol 629-30-1 Appearance & Physical State: After melting, clear colorless liquid above room te. Density: 0.951 […]

  • Sep, Thu, 2020
Organic Salt

1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT 59572-10-0

Quick Details Port: shanghai port Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 10 Ton/Tons per Month Other Names: 59572-10-0 Form: Powdery Grade Standard: Industrial Grade Purity: 99% Grade: Indstrial Grade Appearance: yellow powder MOQ: 1 KG Molecular weight: 610.43 CAS No.: 59572-10-0 Assay: 99.0min EINECS No.: null Classification: Ammonium Organic Salt MF: C16H6Na4O12S4 Shelf Life: 24 Months Application: Industrial Grade Packaging Detail: 25kg/bag Product Description     • Product Description                                                                               cas  59572-10-0 Name  1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT  Appearance  yellow powder Application  organic salt   Specification: Product Name  1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT  Synonyms  PYRENE-1,3,6,8-TETRASULFONIC ACID TETRA SODIUM SALT;PYRENE-1,3,6,8-TETRASULFONIC ACID TETRASODIUM SALT HYDRATE;1,3,6,8-PYRENETETRASULFONIC ACID TETRASODIUM SALT;1,3,6,8-pyrenetetrasulfonic acid;1,3,6,8-Pyrenetetrasulfonic acid tetrasodium salt hydrate;tetrasodium 1,3,6,8-pyrenetetrasulfonate hydrate;PYRENE-1,3,6,8-TETRASULFONATE;1,3,6,8-Pyrenetetrasulfonic acid hydrate tetrasodium salt  CAS  59572-10-0  MF  C16H6Na4O12S4  MW  610.43  EINECS  59572-10-0  Product Categories  Intermediates of Dyes and Pigments   Details:           Packing&Shipping   • Packing                                                […]

  • Sep, Thu, 2020
Organic Intermediate

1,3,5-Benzenetricarboxylic acid chloride Cas No.4422-95-1

Quick Details Port: shanghai Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,online payment Supply Ability: 1000 Ton/Tons per Year Other Names: Trimesoyl chloride Boiling point: 180 °C16 mm Hg(lit.) Color: White or light yellow Purity: 99.0%min Cas No.: 4422-95-1 MW: 265.48 EINECS: 224-594-8 Density: 1.487 g/mL at 25 °C(lit.) Appearance: White or light yellow solid CAS No.: 4422-95-1 Type: pharmaceutical intermediates Storage temp.: Refrigerator Product name: 1,3,5-Benzenetricarboxylic acid chloride EINECS No.: 224-594-8 MF: C9H3Cl3O3,C9H3Cl3O3 Melting point: 32-38 °C(lit.) Application: Pharm Intermediates Delivery Detail: shipped in 3 days after payment Packaging Detail: 1kg/bottle or 25kgs/Drum Product Description   Product name 1,3,5-Benzenetricarboxylic acid chloride  CAS 4422-95-1 Purity 99.0%min Appearance White or light yellow solid MF C9H3Cl3O3 MW 265.48 EINECS 224-594-8 Melting point 32-38 °C(lit.) Boiling point  180 °C16 mm Hg(lit.) Density  1.487 g/mL at 25 °C(lit.) Storage temp. Refrigerator company laboratory   Our certificate   transport & payment   Coopertative partner   Our workshop   Why chose us?  

  • Sep, Thu, 2020
Organic Intermediate

1,10-Phenanthroline hydrate CAS 5144-89-8

Quick Details Port: Qingdao/Shanghai Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 100 Ton/Tons per Month 11,10-Phenanthroline hydrate Other Names: 1,10-Phenanthroline hydrate delivery: FAST CAS NO: 5144-89-8 Shape: POWDER EINECS: 200-629-2 Sample: avalible Color: White Product Name: 1,10-Phenanthroline hydrate Purity: ≥99.0% Assay %: 99%min. Appearance: white powder quality: STABLE CAS No.: 5144-89-8 Type: Agrochemical Intermediates,Dyestuff Intermediates EINECS No.: 5144-89-8 PACKING: 25 kg/drum MF: C12H10N2O Application: Acid-base indicator Packaging Detail: 1kg/bag,25kg/drum , packing also can be according the customers` requirment Product Description   1,10-Phenanthroline hydrate CAS 5144-89-8   The Details of 1,10-Phenanthroline hydrate CAS 5144-89-8 in bulk supply Product name:1,10-Phenanthroline hydrateCAS :5144-89-8Molecular formula:C12H10N2OMolecular weight :198.22 The COA of 1,10-Phenanthroline hydrate CAS 5144-89-8 in bulk supply Item Specification Appearance Confirm Content ≥99.0% Molar absorption coefficient of iron complexes   1.15×104 L/(cm·mol)   Solubility in ethanol Confirm Ignition residue ≤0.1%   Click here to get a very good price!          Packaging & Shipping   1kg/bag,25kg/drum , packing also can be according the customers` requirment                      Company Information About us 1.More than 10 years chemical exporting experience   We have produced chemical more than fifteen years., 80% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price. […]

  • Sep, Thu, 2020
Food Additives

1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride CAS 74918-21-1

Quick Details Port: Shanghai;Ningbo Payment Terms: L/C,D/A,D/P,T/T,Western Union Supply Ability: 100 Ton/Tons per Month Type: Other EINECS No.: 278-022-7 MF: C15H24Cl4N4O2 CAS No.: 74918-21-1 Packaging Detail: drum 1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochlorideCAS NO.74918-21-1M.F:C15H24Cl4N4O2M.W.434.19Purity:>99% Used for Miscellaneous Chemicals 1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride CAS#: 74918-21-1 1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride Basic information Product Name: 1,3-Bis(2,4-diaminophenoxy)propane tetrahydrochloride Synonyms: 4-[3-(2,4-diaminophenoxy)propoxy]benzene-1,3-diamine;1,3-BIS(2,4-DIAMINOPHENOXY)PROPANE 4HCL;1,3-BIS(2,4-DIAMINOPHENOXY)PROPANE HYDROCHLORIDE;1,3-BIS(2,4-DIAMINOPHENOXY)PROPANE TETRAHYDROCHLORIDE;4,4'-[1,3-PROPANEDIYLBIS(OXY)]BIS-1,3-BENZENEDIAMINE TETRAHYDROCHLORIDE;4,4'-[propane-1,3-diylbis(oxy)]bisbenzene-1,3-diamine tetrahydrochloride;HC BLUE 16;1,3-Bis(2,4-Diaminophenoxy)PrppaneHydrochloride CAS: 74918-21-1 MF: C15H24Cl4N4O2 MW: 434.19 EINECS: 278-022-7 Product Categories:   Mol File: 74918-21-1.mol

  • Sep, Thu, 2020
Organic Intermediate

99.9%min p-Phenylenediamine, 1,4-Diaminobenzene, CAS No. 106-50-3

Quick Details Port: shanghai,tianjin Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Bitcoin Supply Ability: 50.0 Ton/Tons per Month Other Names: p-Phenylenediamine density: 1.135 g/cm3 (20℃) Form: Powder Boiling point: 267 °C(lit.) Color: White Purity: 99% Storage temp: Store at +5°C to +30°C. Appearance: White powder MOQ: 1 Kg CAS No.: 106-50-3 MW: 108.14 Type: Agrochemical Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates Product name: p-Phenylenediamine EINECS No.: 203-404-7 MF: C6H8N2 Package: 25kg/carton Drum Application: Pharml intermediate Melting point: 139 °C Packaging Detail: 25kg/drum 1kg /aluminium foil bag

  • Sep, Thu, 2020
Organic Intermediate

1,3-Dimethyl-2-Imidazolidinone CAS NO 80-73-9 with best price

Quick Details Port: SHANGHAI,SHENZHEN, QINGDAO ,TIANJAIN,,HONGKONG Payment Terms: L/C,T/T,Western Union,MoneyGram,Bitcoins Supply Ability: 1000.0 Kilogram/Kilograms per Month Other Names: 1,3-Dimethyl-2-Imidazolidinone Usage: organic intermediates Solubility: freely soluble Boiling point: 224-226 °C(lit.) Product Name: 1,3-Dimethyl-2-Imidazolidinone Purity: 99% MW: 114.15 Appearance: colorless liquid,colorless liquid CAS No.: 80-73-9 Type: pharmaceutical intermediates EINECS No: 201-304-8 EINECS No.: 201-304-8 MF: C5H10N2O,C5H10N2O Flash point: 220 °F Application: organic intermediates Melting point: 8.2 °C Packaging Detail: 25kg/drum Packed in a cardboard-drum with two plastic-bags inside. 1kg/bag packed in an aluminum foil bag inside and paper carton outside , 25kg/bag or as per your request Product Description    1,3-Dimethyl-2-Imidazolidinone CAS NO 80-73-9 ProName 1,3-Dimethyl-2-Imidazolidinone Cas No 80-73-9 Brand AOKS Appearance Colorless liquid MF C5H10N2O MW 114.15 EINECS No 201-304-8   Certification Contact us       Packaging & Shipping                                                 Packing & Shipping   EMS/E-Package DHL/FEDEX/TNT By AIR By SEA Suitable quality under 5kg under 50kg under 100kg more than 100kg Shipping time  7-15days 5-10days 5-15days 10-45days Shipping cost high cost high cost low cost  low cost Service door to door door to door to airport to port […]

  • Sep, Thu, 2020
Organic Intermediate

1,1-Cyclobutanedicarboxylic acid with Top Quality CAS 5445-51-2

Quick Details Port: shanghai,hk Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 8000.0 Kiloampere/Kiloamperes per Month Other Names: 1,1-Cyclobutanedicarboxylic acid Molecular Weight: 144.13 Boiling point: 222.71°C Purity: 99%min Appearance: white Powder,White powder CAS No.: 5445-51-2 Assay: 99% Min Type: pharmaceutical intermediates Packing: Aluminum Foil Bag /drum CAS: 5445-51-2 EINECS No.: 226-651-2 MF: C6H8O4 Application: Pharmaceutical Intermediates Packaging Detail: 25kg/drum,1kg/bag or according to customer request

  • Sep, Thu, 2020
Organic Intermediate

1,2-Bis(2-aminophenoxy)ethane cas no 52411-34-4

Quick Details Port: Any port in China Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 2000 Kilogram/Kilograms per Month Other Names: N-(4-Bromobutyl)phthalimide Melting point: 452.9℃ at 760 mmHg Purity: 99.0%min Appearance: White Crystal CAS No.: 52411-34-4 Boiling point: 452.9℃ at 760 mmHg Refractive index: 1.631 Density: 1.204 g/cm3 Flash point: 253.5℃ Appearance and traits: White Crystal Molecular formula: C14H16N2O2 EINECS No.: 226-401-2 CAS Number: 52411-34-4 MF: C14H16N2O2 Molecular weight: 282.13300 Application: Used Delivery Detail: Within 3-5 days after receiving your payment Packaging Detail: 1 kg/drum/bag,or according to your requirements. Zhishang Chemcial Description: 1,2-Bis(2-aminophenoxy)ethane cas no 52411-34-4 Name:  1,2-Bis(2-aminophenoxy)ethane    CAS: 52411-34-4   Appearance: White Crystal   Application: For the synthesis of pigment yellow 180     Details:

  • Sep, Thu, 2020
Organic Intermediate

Hexafluoroisopropanol / 1,1,1,3,3,3-Hexafluoro-2-propanol with cas 920-66-1

Quick Details Port: SHANGHAI PORT Payment Terms: L/C,T/T,Western Union Supply Ability: 1000 Kilogram/Kilograms per Month Other Names: 1,1,1,3,3,3-hexafluoro-2-propano Melting point: -4 Purity: 99.5%min Fp: 4,4°C Density: 1.596 g/mL at 25 °C(lit.) Appearance: colorless liquid refractive index: n20/D 1.275(lit.) bp: 59 CAS No.: 920-66-1 Sulphate: ≤0.05% Type: pharmaceutical intermediates Chloride: ≤0.005% Fluoride: ≤0.005% CAS: 920-66-1 Product name: Hexafluoroisopropanol EINECS No.: 213-059-4 MF: C3H2F6O Application: intermediates Packaging Detail: 5kg/ drum, 25kg/ drum, 200kg/ drumor according to your demand Hexafluoroisopropanol Quick Details   Chemical Name: HexafluoroisopropanolCAS No.:920-66-1 Molecular Fomula:C3H2F6O Chemical Structure: Molecular weight: 168.04 Appearance: Color transparent liquid Assay:99.5%min Hexafluoroisopropanol Typical Properties Item Specifications Appearance  Color transparent liquid Sulphate ≤0.05% Fluoride ≤0.005% Chloride ≤0.005% Assay ≥99.5% Hexafluoroisopropanol Packaging and Shipping § Drum,200 kg   Company Information About us 1.More than 10 years chemical exporting experience   We have produced chemical more than fifteen years., 80% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price.   2.Strict quality control system   We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system   3.Supply sample   Before order , we can send the sample for your testing . We ensure the quality is the same as bulk […]

  • Sep, Thu, 2020
Other Chemicals

1,1,1-Tris(hydroxymethyl)propane 77-99-6 with high quality

Quick Details Port: Shanghai Payment Terms: L/C,D/P,MoneyGram Supply Ability: 6800 Metric Ton/Metric Tons per Year Other Names: Tris(hydroxymethyl)propane Usage: Flavor EINECS No.: 201-074-9 Purity: 99% MF: C6H14O3 CAS No.: 77-99-6 Delivery Detail: Shipped in 0 days after payment Packaging Detail: 25KG/Drum high quality tris(hydroxymethyl)propanehigh quality tris(hydroxymethyl)propane1,1,1-Tris(hydroxymethyl)propane 77-99-6 Trimethylolpropane CAS No: 77-99-6 EINECS No: 201-074-9 Molecular formula: C6H14O3 Molecular weight: 134.1736 TrimethylolpropaneCAS No: 77-99-6 EINECS No: 201-074-9 Molecular formula: C6H14O3 Molecular weight: 134.1736     Trimethylolpropane Synonyms: 1,1,1-tris(hydroxymethyl)propane, 2-ethyl-2-(hydroxymethyl)-1,3-propanediolEnglish abbre.: TMP Cas RN: 77-99-6Struc. formula: CH3CH2C(CH2OH)3Mole. weight: 134.17 Hygroscopicity: Strong ability to absorb moisture while exposed to atmosphere Solubility: Easily soluble in water and acetone, soluble in carbon tetrachloride, chloroform and aether, insoluble in fatty hydrocarbon and aromatic hydrocarbon. Boiling point: 295°C under normal pressure Density(ρ20): 1.176g/cm3 Specification: >Items Limits Premium Grade Superior Grade Qualified Grade Appearance White flakes Offwhite solid Trimethylolpropane Content/% min. 99.5 99.0 98.5 OH-percentage/%min. 37.5 37.5 37.0 Water Content/%max. 0.05 0.10 0.1 Acidity(As HCOOH) /%max. 0.001 0.002 0.002 Crystallizing Point/°Cmin. 59.0 58.0 58.0 Ignition Residue/% max. 0.002 0.003 0.005 Colour/(APHA)max. 15 30 50 Applications: a) Alkyd resins b) Saturated polyesters c) Synthetic lubricantsd) Monomers/oligomers for radiation curing e) Pigment coatingf) Polyurethanes for coatings and foams Package and […]

  • Sep, Thu, 2020
Pharmaceutical

1,3-Diamino-2-propanol CAS 616-29-5

Quick Details Port: Any port of China Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 10.0 Ton/Tons per Month Other Names: 1 3-Diamino-2-propanol Usage: Animal Pharmaceuticals Type: Auxiliaries and Other Medicinal Chemicals EINECS No.: 210-474-2 Grade Standard: Medicine Grade Purity: 99% MF: C3H10N2O CAS No.: 616-29-5 Product Information           Product introduction     CAS No. 616-29-5 Other Names 1 3-Diamino-2-propanol MF C3H10N2O EINECS No. 210-474-2 Place of Origin China China Shaanxi Type Auxiliaries and Other Medicinal Chemicals Grade Standard Medicine Grade Usage Animal Pharmaceuticals Brand Name GK Purity 99%   Product Display             Q: How to start orders or make payments? A:You can send our your Purchase order(if your company has), or just  send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.   Q: How to confirm the Product Quality before placing orders? A:You can get free samples for some products,you only need to pay the shipping  cost or arrange a courier to us and take the samples. You can send us your  product specifications and requests,we will manufacture the products according […]

  • Sep, Thu, 2020
Organic Intermediate

1,2,3,4-Tetrahydro-9-methylcarbazol-4-one/CAS 27387-31-1/Ondansetron intermediate

Quick Details Port: any port in china Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Other Names: 27387-31-1 Type: pharmaceutical intermediates Purity: 99.0%min MF: C13H13NO Appearance: White Crystalline Powder Application: Pharm Intermediates CAS No.: 27387-31-1 Packaging Detail: 25kg/drum, promptly shipment.   Product Description   Product name 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one CAS No 27387-31-1 MF C13H13NO MW 199.25   Item Specification Result Appearance White needlelike crystal powder Conform Melting point 200-204℃ 200.3-201.5℃ Purity NLT 99.0% 99.46% 1,2,3,9-tetrahydro-4H-carbazole-4-one NMT 0.5% 0.26% Any other impurity NMT 0.2% 0.15% Total impurities NMT 1.0% 0.52% Sulphate ash NMT 0.5% 0.11% Loss on drying  NMT 0.5% 0.27%   Application: Ondansetron intermediate   Packaging & Shipping 25kg/drum, promptly shipment.   Our Services 1. We guarantee the good quality 2. Competitive price  3. Fast response and delivery 4. Technical support  

  • Sep, Thu, 2020
Organic Intermediate

96%, 1,2-Octanediol with professional service CAS:1117-86-8

Quick Details Port: anyport Supply Ability: 100 Kilogram/Kilograms per Month Other Names: 1 2-Octanediol Description: powder usage: Chemical reagent Purity: 96%. EINECS: 214-254-7 Appearance: powder Molecular weight: 146.23 CAS No.: 1117-86-8 Assay: 96%. Type: pharmaceutical intermediates CAS: 1117-86-8 Product name: 1,2-Octanediol EINECS No.: 214-254-7 MF: C8H18O2 Package: Aluminum foil bag, vial bottle, fluorinated bottle Molecular Formula: C8H18O2 Application: organic intermediates Product Description Description & Specification  Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years  Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP  Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0%   Product Photo   Packaging & Shipping   Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ Q: How to […]

  • Sep, Thu, 2020
Organic Intermediate

1,2,3,4,6-PENTA-O-ACETYL-ALPHA-D-MANNOPYRANOSE CAS 4163-65-9

Quick Details Port: Any port in China Supply Ability: 10000 Kilogram/Kilograms per Month Other Names: ALPHA-D-MANNOPYRANOSE Type: pharmaceutical intermediates,Syntheses Material Intermediates Test Method: HPLC Test EINECS No.: 609-945-9 Purity: 98% Other Country: guangdong MF: C16H22O11 Appearance: White to Off-white Application: API CAS No.: 4163-65-9 Packaging Detail: Packing:1kg/bad,25kgs/drum Two plasti-bags inside and Paper-drums or as customer’s requirements Product Description Description & Specification  Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years  Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Test Item Standard: USP  Identification IR spectrum similar to that of RS HPLC retention time similar to that of RS Related substance Total impurities: NMT0.3% Single impurity: NMT0.1% Heavy metals NMT 10ppm Loss on drying NMT0.5% Residue on ignition NMT0.1% Assay 98.5%-101.0%   Product Photo   Packaging & Shipping   Why Choose Us 1.Selecting raw materials strictly,our products are the highest purity.2.Reasonable and competitive price. Provide the best and professional service.3.Fast delivery of the samples ,samples from stock. Reliable shipping way.4.Full experience of large numbers containers loading in Chinese sea port.5.Best after-service after shipment .6.Professional documents for your custom clearance. FAQ Q: How to start orders or make […]