4,4',4''-Methanetriyltribenzonitrile

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Names

[ CAS No. ]:
113402-31-6

[ Name ]:
4,4',4''-Methanetriyltribenzonitrile

[Synonym ]:
Benzonitrile, 4,4',4''-methylidynetris-
4-[bis(4-cyanophenyl)methyl]benzonitrile
4,4',4"-methylidenetrisbenzonitrile; (Impurity of Letrozole)
4,4',4''-Methanetriyltribenzonitrile
Letrozole Impurity 2

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
545.6±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C22H13N3

[ Molecular Weight ]:
319.359

[ Flash Point ]:
262.2±24.0 °C

[ Exact Mass ]:
319.110962

[ PSA ]:
71.37000

[ LogP ]:
4.00

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.661

Safety Information

[ HS Code ]:
2926909090

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4,4',4''-(1H-imidazole-2,4,5-triyl)tripyridine hydrate
  • 4,4',4''-[nitrilotri(propylene)] hydrogen 2-pentadecenylsuccinate
  • 4,4',4''-methylidynetris[N,N-dipropylaniline]
  • 4,4',4'',4'''-methanetetrayltetrabenzenesulfonic acid
  • 4,4',4'',4'''-(methanetetrayltetra-4,1-phenylene)tetrakis-Phosphonic acid
  • 4,4',4''-((1,3,5-triazine-2,4,6-triyl)tris(oxy))trianiline