4-tert-butylbenzene-1,2-dicarbonitrile

Names

[ Name ]:
4-tert-butylbenzene-1,2-dicarbonitrile

[Synonym ]:
1,2-dicyano-4-tert-butylbenzene
EINECS 251-166-8
1,2-Benzenedicarbonitrile, 4-(1,1-dimethylethyl)-
4-(2-Methyl-2-propanyl)phthalonitrile
4-(tert-Butyl)phthalonitrile
4-tert-Butylphthalonitrile
MFCD00060112
4-tert-butyl-o-phthalodinitrile

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
331.0±35.0 °C at 760 mmHg

[ Melting Point ]:
49-51ºC(lit.)

[ Molecular Formula ]:
C₁₂H₁₂N₂

[ Molecular Weight ]:
184.237

[ Flash Point ]:
152.7±19.8 °C

[ Exact Mass ]:
184.100052

[ PSA ]:
47.58000

[ LogP ]:
2.76

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.531

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%