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  • Sep, Fri, 2020
Dyestuffs

Hot selling high quality Acid Red 18 powder with reasonable price and fast delivery 2611-82-7

Quick Details Other Names: Acid Scarlet 121 Usage: Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs CAS No.: 2611-82-7 Type: Acid Dye Product name: Acid Scarlet 121 EINECS No.: 220-036-2 Certificate: ISO9001 Packaging: 25g/bag MF: C20H11N2Na3O10S3 Shelf Life: 2years CAS: 2611-82-7 Appearance: powder Selling Units: Single item Single package size: 12X9X10 cm Single gross weight: 1.0 KG Product Description       Description   Product name acid scarlet red 3R, acid red 18, acid dyes for shoes Color Index Acid Red 18 C.I. 16255 CAS 2611-82-7 Molecular Weight 604.48 Molecular Formula C20H11N2Na3O10S3 Strength 100% Appearance Brilliant Red Powder Type Acid Dyes H.S. Code 32041200 Packing Packed in 25kgs Iron Drum, Bag Payment TT, DP, LC Shipment Time Within 15 days after the order confirmation. Usage Used in Textile like Wool, Silk, Nylon and Leather,  Paper, Wood, Plastic, Inks. Sample Display   Packaging & Shipping   Our Services   Company Information Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals  and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.              

  • Sep, Fri, 2020
Dyestuffs

52372-36-8 Solvent Red 196 Fluorescent Red BK

Quick Details Port: Shanghai port,Qingdao port, Dalian port,Shenzhen port; Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram Supply Ability: 5000 Ton/Tons per Year Other Names: Solvent Red 196 Usage: Food Dyestuffs,Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuff Appearance: Red powder with fluorescence MOQ: 25 Kg CAS No.: 52372-36-8 Type: Solvent Dye Product name: Solvent Red 196 EINECS No.: 257-884-8 solubility: insoluble in water MF: C23H18N4O2 Package: 25kg/drum Strength: 100% Packaging Detail: 25kg/drum; Product Description   • Product Description                                                                                       52372-36-8  Solvent Red 196 Fluorescent Red BK cas 52372-36-8  Name Solvent Red 196 Appearance  Red powder with fluorescence Application used for colouring various resins and fibers.   Specification:   Details:           Packing&Shipping   • Packing                                                                                    […]

  • Sep, Fri, 2020
Dyestuffs

99.9%,99.5% p-Phenylenediamine PPD CAS#106-50-3

Quick Details Port: Shanghai,Qingdao,Ningbo Payment Terms: L/C,D/P,T/T,Western Union Supply Ability: 2000 Metric Ton/Metric Tons per Year Other Names: 1,4-Diaminobenzene Water: 0.02%Max. Usage: Ink Dyestuffs,Leather Dyestuffs,Other Storage: Keep container tightly closed in a dry and well-ventilated place. Packing: 25kgs/drum CAS No.: 106-50-3 Type: PPD Assay: 99.9% Min. EINECS No.: 203-404-7 Usage: Used as important hair dye intermediate. Product Name: p-Phenylenediamine MF: C6H8N2 Melting Point: 137.5℃Min. CAS: 106-50-3 Ash: 0.1%Max. Appearance: White Powder, Flake, Stone Delivery Detail: prompt delivery Packaging Detail: 25kg/fiber cans or 25kg/drum p-Phenylenediamine (PPD) 1.Specifications Specifications APPERANCE  White Powder, Flake, Stone ASSAY 99.9%Min. MELTING POINT 137.5°CMin.   2.Package 25kg/fiber drum   3.Application p – Phenylenediamine(PPD), is one of the most simple aromatic diamine, is also a kind of widely used intermediates, can be used for preparing the azo dyes, polymers, and also can be used in the production of fur dyeing agent, rubber stabilizer and photo developer, para-phenylene diamine or other commonly used inspection iron and copper sensitive reagents. Is very important for phenylenediamine dye intermediates, mainly used for aramid, azo dyes, sulfur dyes, acid dyes, etc.    4.Storage Condition Keep container tightly closed in a dry and well-ventilated place.   5.Production Capacity 500 MT annually.    6.Advantage   […]

  • Sep, Fri, 2020
Dyestuffs

Indigo 94% cas 482-89-3 for sale

Quick Details Port: Shanghai, Tianjing,Qindao,port,China Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal Supply Ability: 1000 Metric Ton/Metric Tons per Year cas 482-89-3 Other Names: 11669 Blue Usage: Food Dyestuffs,Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs fineness%through 60 mesh screens: 96% min. Color: Blue water: 1.0% max. Appearance: Dark blue uniform powder CAS No.: 482-89-3 Assay: 94% Type: acid dye H.S.CODE: 3204.1510 Packing: 25/bag 25/drum Iron ion: 500 ppm max. Product name: Vat Indigo Blue EINECS No.: 207-586-9 MF: C16H10N2O2 Application: Cotton Fabric Delivery Detail: 2-3 working days after receive your payment Packaging Detail: Standard packing 25kg/bg 25kg/drum         Indigo 94% cas 482-89-3 for sale Product Description Chemical Name:IndigoCAS No.: 482-89-3Molecular Fomula:C16H10N2O2 Chemical Structure: Molecular weight: 262.26 Appearance: Dark blue uniform powder Assay:94%     Packaging & Shipping  Our packing way of Indigo 94% cas 482-89-3 for sale  25kg/bag   25kg/drum   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, Fri, 2020
Dyestuffs

CAS No 2437-29-8 High Quality Basic Green 4

Quick Details Other Names: Malachite Green oxalate Type: Other Usage: Food Dyestuffs,Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs EINECS No.: 219-441-7 Color: dark green crystals with a metallic luster MF: 2(C23H25N2).2(C2HO4).C2H2O4 CAS No.: 2437-29-8 Packaging Detail: 25kg/drum Selling Units: Single item Single package size: 13X13X13 cm Single gross weight: 1.0 KG

  • Sep, Thu, 2020
Dyestuffs

High quality CAS:115-40-2 Bromocresol Purple

Quick Details Port: Port of China Payment Terms: L/C,T/T,Western Union,MoneyGram,MTC Supply Ability: 5 Metric Ton/Metric Tons per Month Other Names: 115-40-2 Usage: Biochemical Dyestuffs MP: 240 °C (dec.)(lit.) Sample: Availiable FP: 36 °C Shelf life: 2 Years Appearance: Yellow powder when the PH at 5.2 Relative molecular weight: 540.24 CAS No.: 115-40-2 Type: Solvent Dye EINECS No.: 204-087-8 COA and MSDS: available MF: C21H16Br2O5S Packaging Detail: For small quantity package will be Aluminum Foil Bag. For large quantity, 25kg each fiber drum or as customer request. The exhibition news Product description Product name  Bromocresol Purple CAS NO. 115-40-2 Appearance Yellow powder MF C21H16Br2O5S MW 540.24 EINECS No. 204-087-8 Assay 99%Min Specification Application PH indicator, color changes from light yellow to purple, color range of pH value of 5.2-6.8. Used for thin layer chromatography (TLC) to detect binary hydroxy acid and halogen ions, with the exception of fluorine reagent Also used for spectrophotometric determination of quaternary ammonium cationic extraction agent. Our lab and factory Company Information Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as  benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such […]

  • Sep, Thu, 2020
Dyestuffs

Acid Blue 9 CAS 2650-18-2

Quick Details Port: Shanghai Port Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 10.0 Ton/Tons per Month Other Names: INTRACID PURE BLUE L Usage: food grade,Pigment & Dyestuff Molecular Weight: 792.85 Color: Blue-violet Appearance: Blue-violet powder CAS No.: 2650-18-2 Type: acid dye Product name: Acid Blue 9 EINECS No.: 2650-18-2,223-339-8 MF: C37H34N2Na2O9S3 Application: Detergent dye Strength: 200% Packaging Detail: 25kg/box Acid Blue 9 CAS 2650-18-2 Product Description Acid Blue 9 CAS 2650-18-2 CAS No. 2650-18-2 Other Names ACID BLUE FG,BRILLANT BLUE FCF MF C37H38N3NAO9S3 EINECS No. 220-168-0     Packaging & Shipping   Delivery time:In 3-5 days   Shipping methods:By Courier, by air or by sea   Packaging:20kgs Carton Boxes for Acid Blue 9 58%/63% leather shoe dye   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 you confirm the order. 7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we […]

  • Sep, Thu, 2020
Dyestuffs

Disperse Violet 26 Solvent Violet 59

Quick Details Other Names: Transparent Violet R Grades: 100%, 150%. crude Usage: Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs Type: Disperse Dye H.S.CODE: 3204110000 EINECS No.: 229-066-0 MF: C16H7Na3O10S3 Application: Coloring for resin and plastic, textile Strength: 200% CAS No.: 12217-95-7 Packaging Detail: 25 kgs iron drums, cartons, woven bags or as customers’ requirements Selling Units: Single item Single package size: 30X34X6 cm Single gross weight: 1.2 KG       General Description Product Name Transparent Violet R Color Index Solvent Violet 59 or Disperse Violet 26 C.I. : 62025 Synonyms:  Disperse Violet H-FRL, Disperse Violet 5R, Disperse Brilliant Reddish Violet HFRL,Disperse  Violet FBL, Disperse Rubine SE-BL CAS 6408-72-6, 12217-95-7 EINECS NO. 229-066-0     Physical and Chemical properties   Test Items Specification Appearance Violet powder Heat Resistance, °C 260 Light Fastness 6-7 Acid Resistance 4 Alkali Resistance 5 Density, g/cm3 0.47 Residue on 80mesh, % 5.0 max. Water Soluble, % 1.0 max. Volatile Matter at 105°C, % 1.0 max. Tinting Strength, % 95-105     Application Coloring for resin and plastic, PS, HIPS, ABS, PC, RPVC, PMMA, SAN, AS, PET, fiber   Company Information            

  • Sep, Thu, 2020
Dyestuffs

Crystal Violet 548-62-9

Quick Details Port: QINGDAO,SHANGHAI, LIANYUNGANG,DALIAN,TIANJIN,SHENZHEN, TAIZHOU,ETC. Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal Supply Ability: 5000 Ton/Tons per Year Other Names: Crystal Violet Usage: Paper Dyestuffs color: 548-62-9 Melting point: 548-62-9 Stability: 548-62-9 CAS No.: 548-62-9 MW: 548-62-9 Type: Azoic Dye Flash point: 548-62-9 form: 548-62-9 Cas: 548-62-9 Name of Product: Crystal Violet EINECS No.: 208-953-6 storage temp.: 548-62-9 Water solubility: 548-62-9 MF: C25H30ClN3 Packaging Detail: Packing: Cardboard d rum: 25kg/drum We can also customize packing according to customer’s request. Product Description Crystal Violet CAS:548-62-9MF:C25H30ClN3MW:407.99EINECS:208-953-6 Packing & Delivery Packing of Crystal Violet Cardboard drum: 25kg/drum Company Profile Our Company         Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.        We mainly engaged in chemical raw materials import and export. We have more than twenty years experience in chemical exports. Stable prices, 95% of our company's products are for export. Our company is mainly through research and development, production, sales and service as one of the trade and industry, to provide customers with the best service. We has been through the ISO9001:2015 quality certification, and has a strict quality control system. We have stood in the field of chemistry to the front of the world, with high-quality […]

  • Sep, Thu, 2020
Dyestuffs

Manufacturer supply Gentian Violet CAS 548-62-9 with high quality

Quick Details Port: Any port of China Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 30.0 Metric Ton/Metric Tons per Month Sample is available Other Names: Crystal Violet Usage: Ink Dyestuffs,Leather Dyestuffs,Paper Dyestuffs,Textile Dyestuffs Type: Basic Dye EINECS No.: 208-953-6 Storage temp: Store at RT. MF: C25H30ClN3 Melting point: 205 °C (dec.)(lit.) Appearance: Dark green or green crystals or powder Molecular weight: 407.99 CAS No.: 548-62-9 Packaging Detail: 25kg/fiber drum Manufacturer supply Gentian Violet CAS 548-62-9 with high quality     Product Description Specifications of our Gentian Violet CAS 548-62-9:   Items Specifications Results Characteristics Dark green or green with metallic shine crystals or powder Conforms Insoluble in alcohol ≤1.0% 0.6% Water ≤7.5% 6.6% Residue on ignition ≤1.5% 1.0% Pb ≤0.003% <0.003% As ≤0.001% <0.001% Zn ≤0.05% 0.01%  Assay 96.0%~100.5% 99.4% Welcome to inquire us to get the complete COA   Packing and Storage Package of our Gentian Violet CAS 548-62-9:           Quality Control Our quality control system:     Company information Wuhan Fortuna Chemical Co., Ltd:   Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC […]

  • Sep, Thu, 2020
Dyestuffs

Solvent Yellow 176 (SOLVENT DYES) CAS NO:10319-14-9

Quick Details Port: shnaghai port Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 100000 Kilogram/Kilograms per Week Other Names: Solvent Yellow 176 Usage: Leather Dyestuffs,Textile Dyestuffs Molecular Weight: 368.18 Grade: Industrial Grade Shelf life: 2 Years EINECS: 233-701-7 CAS No.: 10319-14-9 Type: Disperse Dye Packing: 25kg/fiber EINECS No.: 233-701-7 MF: C18H10BrNO3 Packaging Detail: 25kg/bag Product Description     • Product Description                                                                               cas   10319-14-9   Name   Solvent Yellow 176  Appearance  yellow powder Application  dyestuff   Specification: TEST ITEMS SPECIFICATION APPEARANCE YELLOW POWDER SHADE Redish HEAT RESISTANCE 240 °C min DENSITY 1.69 g/cm3 RESIDUE ON 80 MESH 5.0% max WATER SOLUBLE 1.0% max VOLATITE 105 °C 1.0% max TINTING STRENGTH 100-105 % WEIGHT METAL TOTAL 50ppm max   Details:           Packing&Shipping   • Packing                                                                            […]

  • Sep, Thu, 2020
Dyestuffs

Eosin Y , water soluble/17372-87-1

Quick Details Port: China main port Payment Terms: L/C,D/P,T/T,Western Union,MoneyGram Supply Ability: 200 Kilogram/Kilograms per Month Other Names: Acid red 87 Usage: Textile Dyestuffs,Textile Dyestuffs mp: 300 °C Form: powder Color: blue-light red Name: Eosin Y , water soluble CAS No.: 17372-87-1 Assay: 99% MW: 647.89 Type: Azoic Dye CAS: 17372-87-1 EINECS No.: 241-409-6 MF: C20H6Br4Na2O5 Delivery Detail: 5~7 days after payment Packaging Detail: 25kg/drum Eosin Y , water soluble/17372-87-1      Synonyms: METHYLENE BLUE EOSINATE SOLUTION ACCORDING TO MAY-GRUNWALD;METHYLENE BLUE-EOSIN MAY-GRUNWALD;MAY AND GRUNWALD'S STAINING SOLUTION;MAY GREENWALD STAIN;MAY-GRUENWALD BUFFER;MAY-GRUENWALD-EOSIN-METHYLENE BLUE;MAY-GRUENWALD-SOLUTION;MAY-GRUENWALD STAIN CAS: 17372-87-1 MF: C20H6Br4Na2O5 MW: 691.85418 EINECS: 241-409-6 Product Categories: Dyes and Pigments;Organics;Hematology and Histology;Hematology Stains;M;Stains and Dyes;Stains&Dyes, A to;Fluorescent Labels;Fluorescent Probes, Labels, Particles and Stains;Other Fluorescent Labels Mol File: 17372-87-1.mol   Haihang Industry Co., Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer.      Product name: Eosin Y(Water soluble) CAS NO.: 17372-87-1 Molecular formula: C17H19N3O2  Molecular Weight: 691.86 Properties: With blue-light red crystal or plam red powder, easy solve in water, decline solve in alcohol,insolve in aether. Specification (C.I. Acid Red […]

  • Sep, Thu, 2020
Dyestuffs

Factory supply Solvent Green 5 CAS 2744-50-5 free sample

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 Solvent Green 5 MF: C30H28O4 Other Names: Solvent Green 5 Usage: Food Dyestuffs,Ink Dyestuffs,Leather Dyestuffs,Paper Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs Shape: Powder Color: Orange powder Product Name: Solvent Green 5 EINECS: 220-379-8 CAS No.: 2744-50-5 SAMPLE: Availiable Assay: 99%MIN Type: acid dye Cas: 2744-50-5 EINECS No.: 220-379-8 MF: C30H28O4 Package: 25kg/drum Certificate: ISO Packaging Detail: Packing 25 kg / 50 kg carton / bag / drum; 500 kg bag Store in a dark, sealed, dry, cool place Solvent Green 5 Details Chemical Name: Solvent Green 5 CAS No.: 2744-50-5 Molecular Formula: C30H28O4 Molecular Weight: 452.54 Appearance: Yellow powder Assay: 98-102 Solvent Green 5 Typical Properties Item Standard Appearance Yellow powder Color Shamde Greenish reddish Intensity 98-102 Infusiblisty No suspended matter in chlorobenzene Ash Specification 0.5max Salinity 0.001max PH Value 6-6.5 What Is Solvent Green 5? It is dark green powder, insoluble in water and oil solvents. Solvent Green 5 Usage 1. Used for coloring plastic products such as polyolefin, ABS, PC, PS, PET, plexiglass, etc 2. Used for coloring of polyester fiber Solvent Green 5 Packaging and Shipping  Packing: 25k/drum Solvent Green 5 Storage Stored in a cool dry and ventilated place away […]

  • Sep, Thu, 2020
Dyestuffs

Best price Reactive Red 21 CAS 11099-79-9 supplied by Chinese manufacturer

Quick Details Port: Any port of China Payment Terms: L/C,T/T,Western Union,MoneyGram Supply Ability: 5000.0 Kilogram/Kilograms per Month Reactive Red 21 CAS 11099-79-9 Other Names: Reactive Red 21 Usage: Textile Dyestuffs Type: Reactive Dye Experience: 10 years EINECS No.: N/A Purity: 99% min MF: N/A Appearance: Red powder CAS No.: 11099-79-9 Packaging Detail: Reactive Red 21 CAS 11099-79-9 1kg/foil bag; 1kg/tin ; 25kg/drum ; 25kg/bag Best price Reactive Red 21 CAS 11099-79-9 supplied by Chinese manufacturer     Description of Reactive Red 21 CAS 11099-79-9:   Items Technical index Product name Reactive Red 21 CAS No 11099-79-9 Appearance Red powder Assay 99%min       Packaging and Storage of Reactive Red 21 CAS 11099-79-9:         Our Quality Control System:         Our Company:       Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.     Since Fortuna Chemical foundation, we continuously innovate our products and improve our service, sales network. Hence, we […]

  • Sep, Thu, 2020
Dyestuffs

ANILINE BLUE CAS 28631-66-5

Quick Details Port: Qingdao, Shanghai,Tianjin or other seaport. Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Pay Pal Supply Ability: 1000 Metric Ton/Metric Tons per Month Other Names: CI 42755 Usage: Textile Dyestuffs EINECS No.: 249-113-9 MF: C32H25N3Na2O9S3 CAS No.: 28631-66-5 Delivery Detail: within 5-7 days after receive your payment Packaging Detail: According to customer requirement Product Description Quick Details   Chemical Name: ANILINE BLUECAS No.:28631-66-5 Molecular Formula:C32H25N3Na2O9S3 Molecular weight: 737.73 Appearance: dark purple powder     Packaging & Shipping Shipping : within 5-7 days after receive your payment Packaging : According to customer requirement 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 you confirm the order. 7.We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, paypal, Western Union etc., and we cooperate with Sinosure many years.   Company Information About us 1.More than 10 years chemical exporting experience   We have produced chemical more than fifteen years., 80% products are […]

  • Sep, Thu, 2020
Dyestuffs

Factory Directly Supply Methylene Blue Dye

Quick Details Port: Main Chinese Port Payment Terms: L/C,T/T,Western Union,MoneyGram, Trade Assurance Supply Ability: 800 Kilogram/Kilograms per Month Methylene Blue Dye Other Names: Methylene Blue trihydrate Usage: Food Dyestuffs,Paper Dyestuffs,Textile Dyestuffs Molecular Weight: 373.9 Sample: Avaliable Product Name: Methylene Blue Dye Active Ingredient: Epicatechin Appearance: Dark green Powder CAS No.: 7220-79-3 Type: Textile Dyestuffs Storage: Cool Dry Place Test Method: HPLC EINECS No.: / Water solubility: 4 g/100 mL MF: C16H18ClN3S3(H2O) Molecular Formula: C16H18ClN3S3(H2O) Melting point: 190℃ Packaging Detail: Methylene Blue Dye packaging: 1-5kg Aluminium Foiled Bag and Ziplock Bag Packed with Aluminium Foiled Bag with ZIplock Bag inside . 5-20kg Carton 25kg Paper Drum Packed with Paper drum with Double Plastic Bags inside Factory Directly Supply Methylene Blue Dye    Product Name:Methylene Blue Dye Melting point 190 °C (dec.) (lit.)Density 0.98 g/mL at 25 °CFlash point 14 °CStorage conditions Store at RT.Soluble in water, chloroform; sparingly soluble in ethanolForm SolidAcidity coefficient (pKa) 2.6, 11.2 (at 25 ° C)Color GreenWater solubility 4 g/100 mLMaximum wavelength (λmax) 668 nm, 609 nmMerck 13,6085Stable. Incompatible with bases, reducing agents, strong oxidizing agents.Biological field application Diagnosis of tauopathy, Alzheimer’s disease (AD), Pick’s disease; treating prophylaxis; dental materialsInChIKey YAFGUSOAMIMROI-UHFFFAOYSA-MCAS Database 7220-79-3 (CAS DataBase Reference)   […]

  • Sep, Thu, 2020
Dyestuffs

High purity Solvent Yellow 56 Cas 2481-94-9 with steady supply

Quick Details Port: Wuhan;Shanghai Payment Terms: T/T,Western Union,MoneyGram Supply Ability: 90.0 Ton/Tons per Month Solvent Yellow 56 Cas 2481-94-9 Other Names: Solvent Yellow 56 Usage: Textile Dyestuffs Type: Solvent Dye Molecular Weight: 253.34 EINECS No.: 219-616-8 MF: C16H19N3 Melting point: 94-96°C Appearance: Light yellow to Yellow red crystalline powder CAS No.: 2481-94-9 Packaging Detail: 25kg/drum High purity Solvent Yellow 56 Cas 2481-94-9 with steady supply   ITEMS SPECIFICATIONS RESULTS Appearance Light yellow to Yellow red crystalline powder conform Purity 98.0%min 99.5% Molecular Weight 253.34 conform   Welcome to inquire us to get the certificate of analysis for our Solvent Yellow 56   Part of our lab and workshop:       Our information:   Our factory have 30 years’ experience to produce several kinds of products,which include Intermediates,Polypeptide,API,and Fine Chemicals,Elisa kit,located in Jingmen,sales in Wuhan, are the leader of manufacturer in this field,in 2019 year,we establish own international trade department to supply our advantaged products to overseas.   Wuhan Jayusion pharmaceutical technology Co.,Ltd have research team that consists of experienced specialists holding Master and Ph.D degree in microbiology,biochemical engineering,pharmaceutical engineering,fine chemical,biochemistry,chemical technology to develop and adjust the goods in order to be able to produce many kinds of products according to the […]

  • Sep, Thu, 2020
Dyestuffs

Organic Powder or Granules Indigo Blue 94% Dyes Cas No.: 482-89-3

Quick Details Port: Shanghai port; Qingdao port Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal Supply Ability: 300000 Kilogram/Kilograms per Month Other Names: Indigo Usage: Food Dyestuffs,Textile Dyestuffs Type: Basic Dye EINECS No.: 207-586-9 Boiling point: 405.51°C MF: C16H10N2O2 MW: 262.26 Appearance: Dark blue powder Melting point: >300 °C CAS No.: 482-89-3 Packaging Detail: 1 kg/bag; 25 kg/bag; 25 kg/drum; etc. Product Description Product Name:Indigo  CAS: 482-89-3  MF: C16H10N2O2  MW: 262.26  EINECS: 207-586-9 Appearance: Dark blue powder with a copper-like luster. Characteristic: Blue powder, odorless, slightly soluble in water, ethanol, glycerin and propylene glycol, insoluble in oils and fats. The solubility at 25 ° C was 1.6% (water), 0.5% (25% ethanol), 0.6% (25% propylene glycol), and the 0.05% aqueous solution was dark blue. Lightfastness. Heat resistance, acid resistance, alkali resistance, salt tolerance, oxidation resistance, and bacterial resistance are poor, and fading upon reduction, but dyeing is good. The maximum absorption wavelength is (610 ± 2) nm. Our Company Famouschem Technology(Shanghai) Co., Ltd. is established in 2008 and located in Shanghai—the economic center of China. We have one workshop with production capacity of 5000 tons per year, and one research and test center which is located in Jiangsu province. In Shanghai office, there still has […]

  • Sep, Thu, 2020
Dyestuffs

Top quality Solvent Blue 35 cas no 17354-14-2 in stock fast delivery good supplier

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: Solvent Blue 35 Usage: Ink Dyestuffs,Leather Dyestuffs,Paint Dyestuffs Melting point: 120-122℃ (lit.) Molecular Formula: C22H26N2O2 CAS No.: 17354-14-2 Boiling point: 568.7℃ at 760 mmHg Refractive index: 1.63 Density: 1.179 g/cm3 Type: Solvent Dye Flash point: 187.2℃ Appearance and traits: blue powder EINECS No.: – CAS Number: 17354-14-2 MF: C22H26N2O2 Molecular weight: 342.25600 Delivery Detail: within 7-10 days after receipt of your payment Packaging Detail: according to your requirements, Zhishang Chemcial Description: Top quality Solvent Blue 35 cas no 17354-14-2 in stock fast delivery good supplier   Name: Solvent Blue 35    CAS: 17354-14-2   Appearance: blue powder   Application: Suitable for coloring many kinds of resins such as ABS, PC, HIPS, PMMS.   Details:

  • Sep, Thu, 2020
Dyestuffs

Solvent Blue 4 (Solvent Blue 645) CAS NO 6786-83-0 Solvent Dyes

Quick Details Other Names: Blue 645 Usage: Paint Dyestuffs,Plastic Dyestuffs,Textile Dyestuffs Type: Solvent Dye EINECS No.: 229-851-8 MF: C33H33N3O Appearance: Blue powder CAS No.: 6786-83-0 Packaging Detail: 25kgs drums or cartons Selling Units: Single item Single package size: 40X40X65 cm Single gross weight: 29.5 KG Solvent Blue 4 (Solvent Blue  645) CAS NO 6786-83-0 CAS: 6786-83-0 MF: C33H33N3O MW: 487.63 EINECS: 229-851-8 Synonyms: Blue 645;C.I.Solvent Blue 4;α,α-Bis[4-(dimethylamino)phenyl]-4-(phenylamino)-1-naphthalenemethanol;[4-(anilino)-1-naphthyl]-bis[4-(dimethylamino)phenyl]methanol;[4-(anilino)naphthalen-1-yl]-bis[4-(dimethylamino)phenyl]methanol;bis[4-(dimethylamino)phenyl]-[4-(phenylamino)naphthalen-1-yl]methanol;C.I. 44045:1 Company Information