4-Aminobenzenesulfinic acid

Modify Date: 2024-01-10 18:23:50

4-Aminobenzenesulfinic acid Structure
4-Aminobenzenesulfinic acid structure
Common Name 4-Aminobenzenesulfinic acid
CAS Number 7472-15-3 Molecular Weight 157.190
Density 1.5±0.1 g/cm3 Boiling Point 432.6±47.0 °C at 760 mmHg
Molecular Formula C6H7NO2S Melting Point N/A
MSDS N/A Flash Point 215.4±29.3 °C

 Names

Name 4-aminobenzenesulfinic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 432.6±47.0 °C at 760 mmHg
Molecular Formula C6H7NO2S
Molecular Weight 157.190
Flash Point 215.4±29.3 °C
Exact Mass 157.019745
PSA 82.53000
LogP -0.49
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.736

 Safety Information

HS Code 2930909090

 Synthetic Route

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4-Aminobenzenesulfinic acid Structure

4-Aminobenzenes...

CAS#:7472-15-3

Literature: Winthrop Chem. Co. Patent: US2282769 , 1939 ; Full Text Show Details I. G. Farbenind. Patent: DE710678 , 1938 ; DRP/DRBP Org.Chem.

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4-Aminobenzenesulfinic acid Structure

4-Aminobenzenes...

CAS#:7472-15-3

Literature: Bulmer; Mann Journal of the Chemical Society, 1945 , p. 666,671

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4-Aminobenzenesulfinic acid Structure

4-Aminobenzenes...

CAS#:7472-15-3

Literature: Bulmer; Mann Journal of the Chemical Society, 1945 , p. 666,671

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4-Aminobenzenesulfinic acid Structure

4-Aminobenzenes...

CAS#:7472-15-3

Literature: Bulmer; Mann Journal of the Chemical Society, 1945 , p. 666,671

 Customs

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-Amino-benzolsulfinsaeure
4-Aminobenzenesulfinic acid
4-aminophenylsulfinic acid
Benzenesulfinic acid, 4-amino-
p-Aminobenzolsulfinsaeure
4-amino-benzenesulfinic acid
4-Amino-benzol-sulfinsaeure-(1)
p-Aminobenzenesulfinic acid
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