2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE

Names

[ Name ]:
2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE

[Synonym ]:
2,2-dimethyl-6-cyano-2H-1-benzopyran
6-cyano-2,2-dimethylchromene
2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile
2,2-dimethyl-6-cyano-2H-benzo[b]pyran
2,2-dimethyl-2H-chromene-6-carbonitrile
MFCD00084978

Chemical & Physical Properties

[ Density]:
1.13g/cm3

[ Boiling Point ]:
301ºC at 760mmHg

[ Melting Point ]:
45-49 °C(lit.)

[ Molecular Formula ]:
C₁₂H₁₁NO

[ Molecular Weight ]:
185.22200

[ Flash Point ]:
>230 °F

[ Exact Mass ]:
185.08400

[ PSA ]:
33.02000

[ LogP ]:
2.74248

[ Index of Refraction ]:
1.578

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36/37

[ WGK Germany ]:
3

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

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%