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p-Anisidine-2-sulfonic acid

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p-Anisidine-2-sulfonic acid Basic information

Product Name:
p-Anisidine-2-sulfonic acid
Synonyms:
  • P-ANISIDINE-3-SULPHONIC ACID
  • 5-amino-2-methoxy-benzenesulfonicaci
  • 5-amino-2-methoxybenzenesulphonicacid
  • 3-AMINO-6-METHOXYBENZENESULFONIC ACID
  • 4-AMINOANISOLE-2-SULFONIC ACID
  • 4-METHOXYANILINE-3-SULFONIC ACID
  • 5-AMINO-2-METHOXYBENZENESULFONIC ACID
  • 1-amino-4-methoxybenzene-3-sulphonic acid
CAS:
6470-17-3
MF:
C7H9NO4S
MW:
203.22
EINECS:
229-291-4
Mol File:
6470-17-3.mol
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p-Anisidine-2-sulfonic acid Chemical Properties

Melting point:
314-318 °C(lit.)
Boiling point:
386.91℃[at 101 325 Pa]
Density 
1.467±0.06 g/cm3(Predicted)
vapor pressure 
0Pa at 25℃
form 
powder to crystal
pka
-1.24±0.42(Predicted)
color 
White to Gray to Red
Water Solubility 
21.55g/L at 25℃
LogP
-2 at 25℃
CAS DataBase Reference
6470-17-3(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 5-amino-2-methoxy- (6470-17-3)
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Safety Information

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 1759 8/PG 2
WGK Germany 
3
HS Code 
2922.29.8190

MSDS

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p-Anisidine-2-sulfonic acid Usage And Synthesis

Flammability and Explosibility

Not classified

p-Anisidine-2-sulfonic acid Preparation Products And Raw materials

Preparation Products

Direct Red 243Reactive Red ME-2G

p-Anisidine-2-sulfonic acidSupplier

Nantong Xiaochang Pharmaceutical Trading Co., Ltd. Gold
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Energy Chemical
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Shanghai Longsheng chemical Co.,Ltd.
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021-58099652-8005 13585536065
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bin.wu@shlschem.com
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