2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Suppliers list

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
Email:	linda@hubeijusheng.com
Products Intro:	Product Name:7-aminonaphthalene-1,3,5-trisulfonic acid CAS:27310-25-4 Purity:0.99 Package:5KG;1KG Remarks:C10H9NO9S3

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427
Email:	sales@conier.com
Products Intro:	Product Name:2-naphthylamine-4,6,8-trisulfonic acid CAS:27310-25-4 Purity:99% Package:1kg

Company Name:	career henan chemical co
Tel:	+86-0371-86658258 15093356674;
Email:	factory@coreychem.com
Products Intro:	Product Name:2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID CAS:27310-25-4 Purity:98% Package:1KG;3USD

Company Name:	Shaanxi Dideu Medichem Co. Ltd
Tel:	+86-29-87569266 15319487004
Email:	1015@dideu.com
Products Intro:	Product Name:2-NaphthylaMine-4,6,8-trisulfonic acid CAS:27310-25-4 Purity:99.0% Package:100g;1kg;5kg;25kg

Company Name:	Hefei TNJ Chemical Industry Co.,Ltd.
Tel:	0551-65418671
Email:	sales@tnjchem.com
Products Intro:	Product Name:7-Amino-1,3,5-Naphthalenetrisulfonic Acid CAS:27310-25-4

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID manufacturers

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Basic information

Product Name:	2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
Synonyms:	2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID;2 NAPHTHYLAMINE-4,6,8 TRISULPHONIC ACID;1,3,5-Naphthalenetrisulfonicacid,7-amino-;7-AMINO-1,3,5-NAPHTHALENETRISULFONIC ACID;7-AMINO NAPHTHALENE-1,3,5-TRISULFONIC ACID;3-AMINO-1,5,7-NAPHTHALENETRISULFONIC ACID MONOSODIUM SALT;SULFO C ACID;3,5-Naphthalenetrisulfonicacid,7-amino-1
CAS:	27310-25-4
MF:	C10H9NO9S3
MW:	383.37
EINECS:	248-394-5
Product Categories:	Intermediates of Dyes and Pigments
Mol File:	27310-25-4.mol

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Chemical Properties

density	1.974±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	-1.63±0.40(Predicted)
CAS DataBase Reference	27310-25-4(CAS DataBase Reference)
EPA Substance Registry System	7-Amino-1,3,5-naphthalenetrisulfonic acid (27310-25-4)

Safety Information

MSDS Information

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Usage And Synthesis

Chemical Properties	Dark brown with blue fluorescent solution. Stable in neutral and acid-base media.
Uses	2-Naphthyl amine-4,6,8-trisulfonic acid is used as dyes intermediate to manufacture active golden yellow K-2RAZ, active bright orange K-7R, active bright yellow KN-7G, active yellow M-5R, active golden yellow K-2RA, etc.
Synthesis	2-Naphthyl amine-4,6,8-trisulfonic acid was synthesizd by 2-naphthylamine-4,8-disulfonic acid sulfonated with 20% oleum at 125-170°C for 17h.

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID Preparation Products And Raw materials

Raw materials	FUMING SULFURIC ACID-->Calcium carbonate-->Congo red paper-->2-Amino-4,8-naphthalenedisulfonic acid
Preparation Products	Reactive Brown 35-->trisodium 7-[[2-[(aminocarbonyl)amino]-4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]phenyl]azo]naphthalene-1,3,5-trisulphonate-->Reactive brown 45

Tag:2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID(27310-25-4) Related Product Information

2-NAPHTHYLAMINE-8-SULFONIC ACID 2-Amino-4,8-naphthalenedisulfonic acid 1,5-Naphthalenedisulfonic acid Naphthalene-1,3,5-trisulphonic acid 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID 7-Amino-1,3-naphthalenedisulfonic acid 5-aminonaphthalene-1,3,6-trisulfonic acid 1-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID 1-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID DISODIUM SALT HYDRATE,1-naphthylamine-3,6,8-trisulfonic acid disodium salt 2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID (AMINO K ACID),2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID 2-Naphthylamine 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID 1,5-DIMERCAPTONAPHTHALENE 1-naphthylamine-3,6,8-trisulfonic acid 3-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT 1-Naphthylamine-2,5,7-trisulfonic acid Koch's Acid /1-Naphthylamine-3,6-8-Trisulfonic Acid 2-Naphthylamine-1,5,7-Trisulfonic Acid