Intermediates for Reactive / Acid / Direct dyes
Product Name Chemical Name CAS NO.Molecular Weight H. ACID 1-Amino-8-Hydroxy 3, 6-Napthelene Disulfonic Acid 90-20-0 6359-98-4 PBVS 4-Amino Phenyl 4-B Hydroxy Ethyl Sulfone Saulfate Ester 2494-89-5 281 Vinyl Sulphone Ester of 2:5 Dimethoxy Aniline, DMAVS (4-Amino 2:5 Di-Methoxy Phenyl) B Hydroxy Ethyl Sulphone Sulphate Ester 26672-24-2 341 Vinyl Sulphone Ortho Anisidine Base, OAVS (4-Amino 3-Methoxy Phenyl) B Hydroxy Ethyl Sulphone Sulphate Ester 10079-20-6 311 Sulpho OAVS 5 Sulpho Phenyl 1-Amino 2-Methoxy Phenyl Beta Hydroxy Ethyl 121-88-0 391 Vinyl Sulfone Sulfo Para Base(SPVS) 2 Amino 5-{ { 2-(Sulfoxy) Ethyl} 42986-22-1 361 MPDSA Meta Phenylene Diamine 4-Sulphonic Acid 88-63-1 188 MPDDSA Meta Phenylene diamine 4,6 Disulfonic Acid 137-50-8 268 2 Pyridone 2 Hydroxy Pyridine 142-08-5 196 SPCP 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone 118-47-8 284 Gamma Acid 6 Amino-4-Hydroxynepthelene-2-sulfonic Acid 90-51-7 239 4 SAA 4 Sulpho-Anthranilic Acid 98-43-1 217 6 Acetyl OAPSA 6- Acetyl 2 Amino Phenol 4 Sulphonic Acid 40306-75-0 246 Copper Formazone Base Copper Formazone of 4 Supho Anthranilic Acid 77840-01-8 597 4B Acid Para Toludeine-2 sulphonic Acid 88-44-8 187 DASA 4-Amino-N-(4-aminophenyl)benzenesulfon 4-Amino-N-(4-aminophenyl), Bis-(4-aminophenyl)-sulfoamine 16803-97-7 263 DASDA 4-4 Di-Amino Stilbene 2-2 Disulphonic Acid 81-11-8 370 PABSA Para Amino azobenzene 4 Sulfonic Acid 104-23-4 277 Sodium Napthonate 4-Aminonepthelene-1-Sulfonic Acid Sodium Salt 130-13-2 245 OT5SA 1-Amino-2-Methyl 5 Sulphonic Acid 98-33-9 187 Anline 2,4 Di sulphonic Acid 1- Amino Benzene 2,4 Disulphonic Acid 137-51-9253 Aniline 2,5 Di sulphonic Acid 1-Aniline Benzene 2,5 Disulphonic Acid 98-44-2 253 SPMP 3-Methyl-1-(4-sulfophenyl)-2-pyrazolone 89-36-1 254 Para Anisidine 4-Methoxyaniline 104-94-9 123 Metanilic Acid 1-Amino Benzene 3-Sulphonic Acid 121-47-1 173 Anthranilic Acid 2-Aminobenzoic Acid 118-92-3 137 BDSA 4-4’ diamino diphenyl 2-2’ disulphonic acid 117-61-3 344 MUA Urea,(3-aminophenyl)-, monohydrochloride (9CI);1-(3-Aminophenyl)urea hydrochloride; 59690-88-9 187
Unlocking Vibrant Hues: Explore Our Dye Intermediates At Global Trade Xport, we take pride in being a driving force behind the world of colors. Our range of dye intermediates serves as the essential building blocks for the creation of vibrant, lasting dyes and pigments that enrich our lives with beauty and creativity. Products we have as bellow : HS Code Product 29214213 DICHLOROANILINE 29029050 ISOBUTYL BENZENE 29214330 ORTHO TOLUIDINE 29051100 SATURATED METHANOL (METHYL ALCOHOL) 29214390 OTHER TOLUIDINES & THEIR DERIVATIVES; SALTS THEREOF 29214211 PARACHLORO ANILINE 29214226 PARANITROANILINE 29222140 GAMMA ACID 29214320 DIMETHYL TOLUIDINE 29214350 PARA TOLUIDINE 29214215 2-4-5-TRICHLORO ANILINE 29222160 H-ACID 29029010 DIPENTENE 29214223 DIMETHYL ANILINE 29214512 PHENYL ALPHA NAPHTHLAMINE 29041030 NAPTHALENE SULPHONIC ACID 29224300 ANTHRANILIC ACID AND ITS SALTS 29214521 BRONNERS ACID (2-NAPHTHYLAMINE-6, SULPHONIC ACID) 29041010 BENZENE SULPHONIC ACID 29029020 DIPHENYL METHANE
We can supply specialty chemicals, dyes, dye intermediates of your requirement in required quantity, Best Quality, Best Price & Best services assured Contact us, We are in business since 50 years.
cas: 131-27-1 Molecular Formula:C10H9NO6S2 Molecular weight:303.31 Appearance: Grey or slightly reddish powder Amino Value: 70% Purity of amino C acid: 97% Water insoluble substance: 0.40% We provide quality and low price dye intermediate such as 2-Amino-4 8-naphthalenedisulfonic acid (cas: 131-27-1). If you are interested in our products, please don t hesitate to contact with us. We would like to give you our lowest price to help you cut your production cost.
Supplier: Industrial chemicals and dyes intermediates, Mono Chloro Benzene
Calcium chloride
Services: Exporting chemicals
Specifications Cas no : 121-47-1 Chemical name : aniline 3 sulfonic acid Appearance : whitish pink powder Assay by nitrite value : 98.50 % min Isomers(sulfanilicacid) : max 0.5 % Insolubles (alkali) : max 0.1 % Packing : 25 kg bags Uses : intermediate for dyes and opticcal brightening agents
Specification CAS Number 591-27-5 Physical Appearance Off White to white coloured flakes Melting Range 120 to 124°C Moisture (By KF) Max 0.2% Transmission Min 88.0% Purity (By Perchloric acid) Min 99.5% Purity (By GC) Min 99.5%
SPECIFICATION CAS- 91689 Purity 98.50% by hplc Moisture max 0.5% Insoluble content(in acid) max 0.15% Set point 71 .5 to 72.0 c Ash content max 1.00 % Iron content 50ppm
4-Hydroxybenzoic acid Chemical Name:4-Hydroxybenzoic acid Trade Name:p-oxybenzoic acid Molecular Formula:C7H6O3 Molecular Weight:138.12 CAS No.:99-96-7 Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone, slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46 Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate Specification Item Specification Polymer Grade Technical Grade Appearance white crystal powder white crystal powder Purity(on dry base) % 99.6 99.0 Melting Point 214-217 212-216 Odor odorless odorless Solubility Clear and transparent clear and transparent Loss on Drying % 0.20 0.50 Color(Pt-Co) 10 40 Ash % 0.02 0.15 Sulfate(SO42-) 0.01 0.05 Chloride(Cl-) % 0.005 0.02 Phe% 0.01 0.10 Salicylic Acid % 0.02 0.10 4-Hydroxyisophthalic Acid(HIPA) ppm 500 / Insolubles in Metha ppm 50 / Potassium(K+) ppm 5 / Sodium (Na+) ppm 5 / Iron (Fe) ppm 5 / Ca2++Mg2+ppm 5 /
