Basic information Safety Supplier Related

6-Hydroxynaphthalene-2-sulphonic acid

Basic information Safety Supplier Related

6-Hydroxynaphthalene-2-sulphonic acid Basic information

Product Name:
6-Hydroxynaphthalene-2-sulphonic acid
Synonyms:
  • 2-Hydroxy-6-naphthalenesulfonic acid
  • 2-hydroxy-6-naphthalenesulfonicacid
  • 2-Hydroxynaphthalene-6-sulfonic acid
  • 2-Naphtol-6-sulfosaure
  • 6-hydroxy-2-naphthalenesulfonicaci
  • Baum's acid
  • beta-Naphthol-6-sulfonic acid
  • beta-naphthol-6-sulfonicacid
CAS:
93-01-6
MF:
C10H8O4S
MW:
224.23
EINECS:
202-209-4
Product Categories:
  • Organic acids
  • Intermediates of Dyes and Pigments
Mol File:
93-01-6.mol
More
Less

6-Hydroxynaphthalene-2-sulphonic acid Chemical Properties

Melting point:
>300 °C(lit.)
Boiling point:
335.63°C (rough estimate)
Density 
1.4643 (rough estimate)
refractive index 
1.5400 (estimate)
pka
0.41±0.40(Predicted)
CAS DataBase Reference
93-01-6(CAS DataBase Reference)
NIST Chemistry Reference
2-Naphthalenesulfonic acid, 6-hydroxy-(93-01-6)
EPA Substance Registry System
2-Naphthalenesulfonic acid, 6-hydroxy- (93-01-6)
More
Less

Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3

MSDS

6-Hydroxynaphthalene-2-sulphonic acid Preparation Products And Raw materials

Preparation Products

6-Hydroxynaphthalene-2-sulphonic acidSupplier

Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432-
Email
sales@jhechem.com;
Sigma-Aldrich
Tel
021-61415566
Email
orderCN@merckgroup.com;orderCN@merckgroup.com
Amadis Chemical Company Limited
Tel
0086-571-89925085
Email
sales@amadischem.com
Shanghai Witofly Chemical Co. ,Ltd.
Tel
021-50683728-
Email
sales@witofly.com
JinJinLe Chemical
Tel
10106090
Email
jinjinlechem@163.com