4,4'-Diamino-2-methylazobenzene

Modify Date: 2025-08-29 13:01:26

4,4'-Diamino-2-methylazobenzene Structure
4,4'-Diamino-2-methylazobenzene structure
Common Name 4,4'-Diamino-2-methylazobenzene
CAS Number 43151-99-1 Molecular Weight 226.27700
Density 1.21g/cm3 Boiling Point 447.7ºC at 760 mmHg
Molecular Formula C13H14N4 Melting Point N/A
MSDS N/A Flash Point 224.5ºC

 Names

Name 4-[(4-aminophenyl)diazenyl]-3-methylaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.21g/cm3
Boiling Point 447.7ºC at 760 mmHg
Molecular Formula C13H14N4
Molecular Weight 226.27700
Flash Point 224.5ºC
Exact Mass 226.12200
PSA 76.76000
LogP 4.73720
Index of Refraction 1.636

 Safety Information

Hazard Codes T: Toxic;N: Dangerous for the environment;
Risk Phrases R25
Safety Phrases 22-28-36/37-45-60-61
HS Code 2927000090

 Precursor & DownStream

Precursor  0

DownStream  1

 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

(E)-4-((4-AMINOPHENYL)DIAZENYL)-3-METHYLBENZENAMINE
2-Methyl-4,4'-diaminoazobenzene
4,4'-Diamino-2-methylazobenzene
Benzenamine,4-[2-(4-aminophenyl)diazenyl]-3-methyl
m-Toluidine,4-[(p-aminophenyl)azo]-(7CI)
Benzenamine,4-[(4-aminophenyl)azo]-3-methyl-(9CI)
4-[2-(4-Aminophenyl)Diazenyl]-3-Methyl-Benzenamine
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