4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid

Modify Date: 2024-01-14 09:28:57

4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid Structure
4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid structure
Common Name 4-[(2,4-dihydroxyphenyl)azo]benzenesulphonic acid
CAS Number 2050-34-2 Molecular Weight 294.28300
Density N/A Boiling Point N/A
Molecular Formula C12H10N2O5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-((2,4-Dihydroxyphenyl)azo)benzenesulphonic acid

 Chemical & Physical Properties

Molecular Formula C12H10N2O5S
Molecular Weight 294.28300
Exact Mass 294.03100
PSA 127.93000
LogP 3.84070

 Safety Information

HS Code 2927000090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%