ChemicalBook > CAS DataBase List > 2-NAPHTHYLAMINE-4,6,8-TRISULFONIC ACID

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
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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)
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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.

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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
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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

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

China 44 Germany 1 India 5 Japan 1 United Kingdom 6 United States 11 Global 68
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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