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

Product Name: 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
CAS No.: 27310-25-4
Chemical Name: 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID
Synonyms: SULFO C ACID;7-Aminonaphthalin-1,3,5-trisulfonsure;5-naphthalenetrisulfonicacid,7-amino-3;2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID;2 NAPHTHYLAMINE-4,6,8 TRISULPHONIC ACID;7-aminonaphthalene-1,3,5-trisulfonicaci;3,5-Naphthalenetrisulfonicacid,7-amino-1;7-AMINO-1,3,5-NAPHTHALENETRISULFONIC ACID;1,3,5-Naphthalenetrisulfonicacid,7-amino-;2-Amino-4,6,8-naphthalenetrisulfonic acid
CBNumber: CB6280286
Molecular Formula: C10H9NO9S3
Formula Weight: 383.37
MOL File: 27310-25-4.mol

More

Less

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

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)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

More

Less

N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0009253
Product name: 2-NAPHTHYL AMINE-4,6,8-TRISULFONIC ACID
Purity: 95.00%
Packaging: 5G
Price: $1127.86
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0009253
Product name: 2-NAPHTHYL AMINE-4,6,8-TRISULFONIC ACID
Purity: 95.00%
Packaging: 25G
Price: $2037.42
Updated: 2021/12/16

BLDpharm

Product number: BD0478
Product name: 7-Aminonaphthalene-1,3,5-trisulfonicacid
Purity: 95+%
Packaging: 5g
Price: $251
Updated: 2021/12/16

Chemenu

Product number: CM140718
Product name: 7-Aminonaphthalene-1,3,5-trisulfonicacid
Purity: 95%
Packaging: 10g
Price: $356
Updated: 2021/12/16

Crysdot

Product number: CD44000464
Product name: 7-Aminonaphthalene-1,3,5-trisulfonicacid
Purity: 95+%
Packaging: 10g
Price: $377
Updated: 2021/12/16

More

Less

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

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

More

Less

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

China 41 Germany 1 India 5 Japan 1 United Kingdom 6 United States 11 Global 65

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Henan CoreyChem Co., Ltd

Tel: 0371-86658258
Fax: 0371-60996044
Email: info@coreychem.com
Country: China
ProdList: 10457
Advantage: 58

Shanghai Changyan Chem & Tech Co., Ltd.

Tel: 021-021-20242659 18930833303
Fax: +86 (21) 2024-2659
Email: order@changyanchem.com
Country: China
ProdList: 5008
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Guangdong wengjiang Chemical Reagent Co., Ltd.

Tel: 0751-2886750 13927877953
Fax: 0751-2886750
Email: 3005811397@qq.com
Country: China
ProdList: 13374
Advantage: 58

Conier Chem & Pharma Limited

Tel: 13368167990
Email: sales@conier.com
Country: China
ProdList: 2809
Advantage: 58

Hangzhou Synstar pharmaceutical Technology CO.,Ltd

Tel: 0571-85361029
Fax: 0571-85361029
Email: synstar518@163.com
Country: China
ProdList: 1991
Advantage: 58

Wuhan Fortuna Chemical Co., Ltd

Tel: +86-27-59207850 +86-13986145403
Fax: 86-27-59524646
Email: info@fortunachem.com
Country: China
ProdList: 5986
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 29322
Advantage: 58

Shanghai UCHEM Inc.

Tel: +862156762820 +86-13564624040
Email: sales@myuchem.com
Country: China
ProdList: 6710
Advantage: 58

More

Less

View Lastest Price from 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Naphthyl amine-4,6,8-trisulfonic acid 27310-25-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-24

Shaanxi Dideu Medichem Co. Ltd

Product: 2-NaphthylaMine-4,6,8-trisulfonic acid 27310-25-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%+
Supply Ability: 100 tons
Release date: 2019-12-31

Career Henan Chemical Co

Product: 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID 27310-25-4
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-08

27310-25-4, 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACIDRelated Search:

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

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

7-amino-1,3,5-naphthalenetrisulphonic acid

3,5-Naphthalenetrisulfonicacid,7-amino-1

5-naphthalenetrisulfonicacid,7-amino-3

2-Amino-4,6,8-naphthalenetrisulfonic acid

7-azanylnaphthalene-1,3,5-trisulfonic acid

7-aminonaphthalene-1,3,5-trisulphonic acid

7-Aminonaphthalin-1,3,5-trisulfonsure

7-aminonaphthalene-1,3,5-trisulfonicaci

2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID ISO 9001：2015 REACH

27310-25-4

Intermediates of Dyes and Pigments