88-21-1(Aniline-2-sulfonic acid)
Product Description
88-21-1
CAS No.
88-21-1
Chemical Name:
Aniline-2-sulfonic acid
CBNumber:
CB1484656
Molecular Formula:
C6H7NO3S
Formula Weight:
173.19
MOL File:
Mol file
Aniline-2-sulfonic acid Synonyms:
2-SULFOANILINE
2-AMINOBENZENESULFONIC ACID
ANILINE-2-SULFONIC ACID
ANILINE-O-SULFONIC ACID
2-aminobenzenesulphonic acid
ORTHO AMINO PHENOL SULPHONIC
ORTHANILIC ACID (2-AMINOBENZENESULFONIC ACID)
Aniline-2-sulfonic acid, tech., 83%
Aniline-2-sulfonic acid
Property
Melting point:
300 °C
Boiling point:
363.26℃[at 101 325 Pa]
Density
1.342 (estimate)
vapor pressure
0Pa at 25℃
refractive index
1.5500 (estimate)
storage temp.
Keep in dark place,Inert atmosphere,Room temperature
solubility
3.565g/L in organic solvents at 20 ℃
form
Crystalline Powder
pka
2.48(at 25℃)
color
White to beige
Water Solubility
sparingly soluble
Merck
14,6882
BRN
1309204
InChIKey
ZMCHBSMFKQYNKA-UHFFFAOYSA-N
LogP
0 at 23℃
CAS DataBase Reference
88-21-1(CAS DataBase Reference)
NIST Chemistry Reference
Aniline-o-sulfonic acid(88-21-1)
EPA Substance Registry System
o-Aminobenzenesulfonic acid (88-21-1)
Safety
Hazard Codes :
C
Risk Statements :
34
Safety Statements :
26-36/37/39-45-28A
RIDADR :
UN 2585 8/PG 3
WGK Germany :
3
RTECS :
DB4727700
TSCA :
Yes
HazardClass :
8
PackingGroup :
III
HS Code :
29214200
MSDS
Aniline-2-sulfonic acid MSDS
Aniline-2-sulfonic acid
Aniline-2-sulfonic acid
Suppliers
Global( 335)Suppliers
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China Hong Kong 1
Europe 5
France 1
Germany 6
India 20
Japan 5
Slovakia 1
South Africa 1
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Switzerland 3
The Netherlands 1
United Kingdom 12
United States 42
Global 335
Supplier
Tel
Email
Country
ProdList
Advantage
Tianjin Sanhuan Chemical Co., Ltd
13902199655
498168658@qq.com
China
1
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Shandong Elito Biotechnology Co., Ltd
0539-18853986-090
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China
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China
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China
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15670369782@163.com
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Hebei Fengjia New Material Co., Ltd
+86-0311-87836622
sales06@hbduling.cn
China
8080
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88-21-1(Aniline-2-sulfonic acid)
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