22525-43-5

22525-43-5 structure
22525-43-5 structure
  • Name: 4-Amino-4'-(N,N-dimethylamino)stilbene
  • Chemical Name: 4-[2-[4-(dimethylamino)phenyl]ethenyl]aniline
  • CAS Number: 22525-43-5
  • Molecular Formula: C16H18N2
  • Molecular Weight: 238.327
  • Create Date: 2018-12-27 20:01:20
  • Modify Date: 2024-01-03 12:23:24


Name 4-[2-[4-(dimethylamino)phenyl]ethenyl]aniline
Synonyms 4-Amino-4'-(N,N-dimethylamino)stilbene
trans-4-dimethylamino-4'-aminostilbene
4-amino-4-dimethylamino-trans-stilbene
Benzenamine, 4-(2-(4-aminophenyl)ethenyl)-N,N-dimethyl-
4-[(E)-2-(4-Aminophenyl)vinyl]-N,N-dimethylaniline
Benzenamine, 4-[2-(4-aminophenyl)ethenyl]-N,N-dimethyl-
Benzenamine, 4-[(E)-2-(4-aminophenyl)ethenyl]-N,N-dimethyl-
Density 1.1±0.1 g/cm3
Boiling Point 429.5±34.0 °C at 760 mmHg
Melting Point 172ºC
Molecular Formula C16H18N2
Molecular Weight 238.327
Flash Point 188.3±20.8 °C
Exact Mass 238.147003
PSA 29.26000
LogP 4.06
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.699
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2921590090


HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%