Hindprakash Overseas Pvt. Ltd.

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

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.

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.

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

DYES & INTERMEDIATES

Acid dye : Man made fiber (Nylon), Natural fiber (Silk, Wool)
Direct Dye : Man made fiber (Viscose), Natural fiber (Cotton)
Vat dye : Man made fiber (Viscose), Natural fiber (Cotton, Silk, Wool)
Disperse dye : Nylon, Polyester, Acrylic, Tri-acetate, Di-acetate

PIGMENTS :

Alizarin, Azo-pigments : Yellow, orange and red colour range
Phthalocyanine : Blue and green colour range

Sodium picramate (export)

Product identification
Product nameSodium picramate (export)
Chemical name 2-amino 4, 6-dinitro phenol, sodium salt
Mol wt. 221
Molecular formula C6h4n3o5na
Cas no. 831-52-7
Un id1349
Ec number 212-603-8
Hazard class4.1
Packing groupI
Specifications
Particular
Specification

Method of analysis
Appearance
Moist powder
Visual
Colour
Red to brown
Visual
Sodium picramate as such (amino content)
60 - 70 %
Titration
Sodium picramate on dry basis
( amino content )
Min 86 %
Titration
Sodium picramate
Min 99.0 %
By t.L.C.(visual comparison)
Picric acid content
Less than 1 %
By t.L.C.
2, 4 di nitro phenol content
Less than 0.5 %
By t.L.C.
2, 4 di nitro chloro benzene
Less than 0.5 %
By t.L.C.
Ph of 10 % solution
7 to 9
By ph meter
Water content
25 to 35 %
L.O.D.

Packing details :
1)for sea - 50 kgs un approved hm-hdpe open top carboys, contains around 30 - 35 kgs. Real material.
2)for air - 35 kgs un approved hm-hdpe carboys, contains around 9 - 10 kgs. Real material..

50 Kgs Un Approved HDPE Drums.