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4-Hydrazinobenzenesulfonic acid

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4-Hydrazinobenzenesulfonic acid Basic information

Product Name:
4-Hydrazinobenzenesulfonic acid
Synonyms:
  • 4-Hydrazinobenzenesulfonic acid hydrate, 98%
  • Phenylhydrazine-p-sulfonicaci
  • p-hydrazino-benzenesulfonicaci
  • 4-Hydrazinobenzene-1-sulfonic acid
  • HydrazinobenzenesulfonicAcidHemihydrate
  • Ai3-09050
  • Benzenesulfonic acid, 4-hydrazino-
  • Benzenesulfonic acid, 4-hydrazinyl-
CAS:
98-71-5
MF:
C6H8N2O3S
MW:
188.2
EINECS:
202-694-2
Product Categories:
  • Phenylhydrazine
Mol File:
98-71-5.mol
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4-Hydrazinobenzenesulfonic acid Chemical Properties

Melting point:
285°C
Boiling point:
500°C (estimate)
Density 
1.366 (estimate)
refractive index 
1.6490 (estimate)
form 
solid
pka
-0.66±0.50(Predicted)
Water Solubility 
It is soluble in water.
Sensitive 
Hygroscopic
Merck 
4773
CAS DataBase Reference
98-71-5(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 4-hydrazino- (98-71-5)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39-60-37
RIDADR 
2585
RTECS 
DB6900000
Hazard Note 
Irritant
TSCA 
Yes
HS Code 
29280000

MSDS

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4-Hydrazinobenzenesulfonic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

Hemihydrate of 4-Hydrazinobenzenesulfonic Acid is used in analytical experiments to determine trace components of mixtures. Also used in the synthesis of inhibitors of coxsackievirus B3 replication. T artrazine (T007700) analog.

4-Hydrazinobenzenesulfonic acid Preparation Products And Raw materials

Preparation Products

Raw materials

4-Hydrazinobenzenesulfonic acidSupplier

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