ALPHA,ALPHA'-DI-TERT-BUTYL-ALPHA,ALPHA'-DICYANO-2,3,5,6-TETRAFLUORO-1,4-BENZENEDIACETONITRILE

Names

[ CAS No. ]:
29097-86-7

[ Name ]:
ALPHA,ALPHA'-DI-TERT-BUTYL-ALPHA,ALPHA'-DICYANO-2,3,5,6-TETRAFLUORO-1,4-BENZENEDIACETONITRILE

Chemical & Physical Properties

[ Melting Point ]:
285-290ºC (dec.)(lit.)

[ Molecular Formula ]:
C₂₀H₁₈F₄N₄

[ Molecular Weight ]:
390.37700

[ Exact Mass ]:
390.14700

[ PSA ]:
95.16000

[ LogP ]:
4.90512

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
36

[ 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%