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  • Sep, Fri, 2020
Organic Intermediate

High quality 99% 1,2-Bis(diphenylphosphino)ethane CAS NO 1663-45-2 ISO 9001:2015 REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Month Water: 0.5% Max. Other Names: 1,2-Ethanediylbis(diphenylphosphine) Disregard limit: 0.0005% Purity: 99%min Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Identification: Infrared Absorption Appearance: Solid Form Heavy metals: 10ppm Max CAS No.: 1663-45-2 Assay: HPLC Structure Identification: H-NMR&LC-MS Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Content: 99.0% to 101.0% EINECS No.: 216-769-2 Test method: HPLC-ESI-MS MF: C26H24P2 Application: Pharm/Chem Industries Packaging Detail: 25kgs/Drum; 200kgs/Drum     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327   mobile&whatsapp&viber:+8618192503167;skype:jacky.zhou(@)dideu.com   Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Loss on drying ≤0.5% 0.11% Heavy metals ≤10 ppm <10ppm Sulphated ash ≤0.2%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% Total Impurity […]

  • Sep, Fri, 2020
Organic Intermediate

High quality 99% 1,3-Di-2-pyridinyl-1,3-propanedione CAS NO 10198-89-7

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,MoneyGram payments for offline orders. Supply Ability: 400 Ton/Tons per Month Water: 0.01% Max. Other Names: 1,3-Di-2-pyridinyl-1,3-propanedione Purity: 99.0%min Total Impurity: 0.5% Max. Sulfated ash: 0.01% Max. Appearance: Powder Certification: ISO 9001 COA MSDS Heavy metals: 100ppm Max CAS No.: 10198-89-7 Type: pharmaceutical intermediates Storage: 2°C-8°C Packing: 25kgs/Drum Content: ≥99.00% Test Standard: GB 2015 EINECS No.: 10198-89-7 Test method: HPLC-ESI-MS MF: C13H10N2O2 Application: chemical intermediate Packaging Detail: 25kgs/Drum Product Description    Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327    mobile&whatsapp:+8613289823923 Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS Complies The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Heavy metals ≤10 ppm <10ppm Water ≤1.0% 0.10% Sulphated ash ≤0.5%, determined on 1.0 g. 0.01% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% Total Impurity ≤0.5% 0.18% Purity ≥99.0% 99.70% Assay 99.0%~101.0% (anhydrous substance). 99.80% Storage Preserve […]

  • Sep, Fri, 2020
Organic Intermediate

High quality 99% 1,5-DICHLOROANTHRAQUINONE CAS NO 82-46-2 ISO 9001:2015 REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Month Water: 0.5% Max. Other Names: 1,5 DICHLORO AQ Disregard limit: 0.0005% Purity: 99%min Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Identification: Infrared Absorption Appearance: Solid Form Heavy metals: 10ppm Max CAS No.: 82-46-2 Assay: HPLC Structure Identification: H-NMR&LC-MS Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Content: 99.0% to 101.0% EINECS No.: 201-424-0 Test method: HPLC-ESI-MS MF: C14H6Cl2O2 Application: Pharm/Chem Industries Packaging Detail: 25kgs/Drum; 200kgs/Drum     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327   mobile&whatsapp&viber:+8615129568250;skype:support(@)dideu.com   Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Loss on drying ≤0.5% 0.11% Heavy metals ≤10 ppm <10ppm Sulphated ash ≤0.2%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% […]

  • Sep, Thu, 2020
Organic Intermediate

High quality 99% 1,4,5,8-Naphthalenetetracarboxylic dianhydride CAS NO 81-30-1 ISO 9001:2015 REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Month Water: 0.5% Max. Other Names: NAPHTHALENE-1,4,5,8-TETRACARBOXYLIC DIANHYDRIDE Disregard limit: 0.0005% Purity: 99%min Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Identification: Infrared Absorption Appearance: Solid Form Heavy metals: 10ppm Max CAS No.: 81-30-1 Assay: HPLC Structure Identification: H-NMR&LC-MS Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Content: 99.0% to 101.0% EINECS No.: 201-342-5 Test method: HPLC-ESI-MS MF: C14H4O6 Application: Pharm/Chem Industries Delivery Detail: 10 Days Packaging Detail: 25kgs/Drum; 200kgs/Drum     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327   mobile&whatsapp&viber:+8615129568250;skype:support(@)dideu.com   Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Loss on drying ≤0.5% 0.11% Heavy metals ≤10 ppm <10ppm Sulphated ash ≤0.2%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each […]

  • Sep, Thu, 2020
Organic Intermediate

High Quality 99% 1,3-Dimethyladamantane cas 702-79-4

Quick Details Port: tianjin, shanghai, guangzhou Payment Terms: L/C,T/T,Western Union,MoneyGram,btc Supply Ability: 1000.0 Ton/Tons per Month Other Names: 1,3-Dimethyladamantane Keyword: 1,3-Dimethyladamantane Sample: Availiable Purity: 99% Shelf life: 2 Years Appearance: colorless liquid,colorless liquid CAS No.: 702-79-4 Assay: 99% Type: Flavor & Fragrance Intermediates,pharmaceutical intermediates Storage: Cool Dried Storage COA: Availiable CAS: 702-79-4 EINECS No.: 211-870-8 name: 1,3-Dimethyladamantane MF: C12H20 Application: Pharmaceutical Intermediates,organic synthesis Packaging Detail: 1,3-Dimethyladamantane PACKED IN DRUMS

  • Sep, Thu, 2020
Organic Intermediate

High quality 99% 1,3,5-Triphenylformazan C19H16N4 CAS NO 531-52-2 ISO 9001:2015 REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Month Water: 0.5% Max. Other Names: TriphenylforMazan Disregard limit: 0.0005% Purity: 99%min Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Identification: Infrared Absorption Appearance: Solid Form Heavy metals: 10ppm Max CAS No.: 531-52-2 Assay: HPLC Structure Identification: H-NMR&LC-MS Type: Agrochemical Intermediates,Dyestuff Intermediates,Flavor & Fragrance Intermediates,pharmaceutical intermediates,Syntheses Material Intermediates Content: 99.0% to 101.0% EINECS No.: 208-509-1 Test method: HPLC-ESI-MS MF: C19H16N4 Application: Pharm/Chem Industries Packaging Detail: 25kgs/Drum; 200kgs/Drum     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327   mobile&whatsapp&viber:+8615129568250;skype:support(@)dideu.com   Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Loss on drying ≤0.5% 0.11% Heavy metals ≤10 ppm <10ppm Sulphated ash ≤0.2%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% Total Impurity […]

  • Sep, Thu, 2020
Organic Intermediate

High quality 99% 1,2-Epoxyoctane CAS NO 2984-50-1 ISO REACH verified producer

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Alipay, Wepay Supply Ability: 100 Ton/Tons per Year Water: 0.5% Max. Other Names: 1,2-Epoxyoctane E. Coli.: Absent Purity: 99.9%min Yeast and Moulds: ≤100cfu/g Total Impurity: 0.2% Max. Sulfated ash: 0.1% Max. Total plate count: ≤1000cfu/g Appearance: Liquid Heavy metals: 10ppm Max CAS No.: 2984-50-1 Type: pharmaceutical intermediates,Syntheses Material Intermediates Test Method: Based on EP 9.0/USP39/BP2015 Content: 99.0% to 101.0% EINECS No.: 221-047-5 Test method: HPLC-ESI-MS MF: C8H16O Application: Pharmceutical/Chemical Industries Packaging Detail: 25kgs/Drum; 5kgs/Tin&10kgs/Carton     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com   Telephone:+86-29-89586682   mobile&whatsapp:+8615129568250 Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Crystallinity meets the requirements. Complies Loss on drying ≤2.0% 0.19% Heavy metals ≤10 ppm <10ppm Water ≤1.0% 0.1% Sulphated ash ≤0.5%, determined on 1.0 g. 0.009% Related substances Unspecified […]

  • Sep, Thu, 2020
Pesticides

High quality 99% 1,2-dimethyl phthalate CAS NO 131-11-3

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 100 Ton/Tons per Year Water: 0.5% Max. Other Names: Dimethyl phthalate Purity: 99% Total Impurity: 0.5% Max. Sulfated ash: 0.1% Max. Certification: ISO 9001 COA MSDS Heavy metals: 10ppm Max CAS No.: 131-11-3 PD No.: PD20160826 Storage: 2°C-8°C Packing: 25kgs/Drum Content: ≥99.0% Test Standard: GB 2015 EINECS No.: 205-011-6 State: Liquid Classification: Acaricide Test method: HPLC-ESI-MS MF: C10H10O4 Application: Agriculture Packaging Detail: 25kgs/Drum;200kg/barrel     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com   Telephone:+86-29-89586682   mobile&whatsapp:+8615129568250 Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Crystallinity meets the requirements. Complies Loss on drying ≤2.0% 0.19% Heavy metals ≤10 ppm <10ppm Water ≤1.0% 0.1% Sulphated ash ≤0.5%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% <0.10% Total Impurity […]

  • Sep, Thu, 2020
Organic Intermediate

High quality 99% 1,3,4,6,7,8-HEXAHYDRO-2H-PYRIMIDO[1,2-A]PYRIMIDINE CAS NO 5807-14-7

Quick Details Port: shanghai Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 1 Ton/Tons per Month , more bulk TBD are available when urgent Other Names: TBD Other name: 1,5,7-Triazabicyclo[4.4.0]dec-5-ene Product Name: Triazabicyclodecene Purity: 98% Largest unspecified Impurities %: 0.11 Appearance: Powder,White to light brown solid, may contain brown lumps CAS No.: 5807-14-7 Type: Syntheses Material Intermediates Specifications: 98% Water Content (K-F) %: 0.31 EINECS No.: 227-367-1 MF: C7H13N3 Application: Chemical Catalyst Packaging Detail: product name: 98% TBD/5807-14-7 1kg/2kg/5kg/10kg foil bags 25kgs/ drum or based on other customers’ requirements Product Description Triazabicyclodecene/TBD/5807-14-7 98%    Introduction: Triazabicyclodecene (1,5,7-Triazabicyclo[4.4.0]dec-5-ene or TBD) is a commercially available bicyclic strongguanidine base (pKa = 25.98 in CH3CN and pKa = 21.00 in THF). TBD is an organic soluble base which has been used effectively for a variety of base-mediated organic transformations such as: Michael reactions, Henry (nitroaldol reactions), Wittig reactions, Horner–Wadsworth–Emmons reactions, transesterification reactions, etherifications, ring-opening polymerizations (Scheme 1), tautomerizations and epimerizations P–C and P–N bond formations, Knoevenagel condensations, deprotonation reactions of phenols, carboxylic acids and C-acids (Scheme 2), aminolysis of esters.     Scheme 1. Caprolactone polymerization. TBD is used as a catalyst in the ring opening polymerization of caprolactone topolycaprolactone. TBD acts as a bifunctional catalyst with simultaneous acyl transfer […]

  • Sep, Thu, 2020
Pesticides

High quality 99% 1,3-THIAZOLIDIN-2-ONE CAS NO 2682-49-7

Quick Details Port: Any main port of China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability: 100 Ton/Tons per Year Water: 0.5% Max. Other Names: 1,3-THIAZOLIDIN-2-ONE Purity: 99% Total Impurity: 0.5% Max. Sulfated ash: 0.1% Max. Certification: ISO 9001 COA MSDS Heavy metals: 10ppm Max CAS No.: 2682-49-7 Storage: 2°C-8°C Packing: 25kgs/Drum Content: ≥99.0% Test Standard: GB 2015 State: Powder EINECS No.: 2682-49-7 Classification: Acaricide,Biological Pesticide,Fungicide,herbicide,insecticide,Molluscicide,Nematicide,Plant Growth Regulator,Rodenticide,Agrochemicals Test method: HPLC-ESI-MS MF: C3H5NOS Application: Agriculture Delivery Detail: 10 Days Packaging Detail: 25kgs/Drum;     Product Description     Our  Referance Specification, for more details, pls contact us for COA,MSDS and certification:   Email:support(at)dideu.com(Skype), sales(at)dideu.com Telephone:+86-29-88380327     mobile&whatsapp:+8615129568250 Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Complies C.The IR spectrum of sample should be identical with that of reference standard; Complies D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. Complies Crystallinity meets the requirements. Complies Loss on drying ≤2.0% 0.19% Heavy metals ≤10 ppm <10ppm Water ≤1.0% 0.1% Sulphated ash ≤0.5%, determined on 1.0 g. 0.009% Related substances Unspecified impurities: for each impurity ≤0.10% […]