4-[(4-nitrophenyl)azo]benzene-1,3-diamine

Modify Date: 2024-01-02 11:37:16

4-[(4-nitrophenyl)azo]benzene-1,3-diamine Structure
4-[(4-nitrophenyl)azo]benzene-1,3-diamine structure
Common Name 4-[(4-nitrophenyl)azo]benzene-1,3-diamine
CAS Number 25910-57-0 Molecular Weight 257.24800
Density 1.45g/cm3 Boiling Point 531.1ºC at 760mmHg
Molecular Formula C12H11N5O2 Melting Point N/A
MSDS N/A Flash Point 275ºC

 Names

Name 4-[(4-nitrophenyl)diazenyl]benzene-1,3-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 531.1ºC at 760mmHg
Molecular Formula C12H11N5O2
Molecular Weight 257.24800
Flash Point 275ºC
Exact Mass 257.09100
PSA 122.58000
LogP 4.86020
Vapour Pressure 2.31E-11mmHg at 25°C
Index of Refraction 1.698

 Safety Information

HS Code 3204110000

 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%

 Synonyms

2,4-diamino-4'-nitroazobenzene
4'-Nitro-2.4-diamino-azobenzol
EINECS 247-335-0