3-cyano-6,7-dimethylchromone
Suppliers
Names
[ CAS No. ]:
94978-86-6
[ Name ]:
3-cyano-6,7-dimethylchromone
[Synonym ]:
6,7-dimethyl-4-oxo-4h-chromene-3-carbonitrile
3-cyano-6,7-dimethylchromone
MFCD00191957
6,7-Dimethyl-4-oxo-4H-1-benzopyran-3-carbonitrile
6,7-dimethyl-3-cyanochromone
Chemical & Physical Properties
[ Density]:
1.25g/cm3
[ Boiling Point ]:
347.8ºC at 760mmHg
[ Melting Point ]:
206-209ºC(lit.)
[ Molecular Formula ]:
C12H9NO2
[ Molecular Weight ]:
199.20500
[ Flash Point ]:
151.8ºC
[ Exact Mass ]:
199.06300
[ PSA ]:
54.00000
[ LogP ]:
2.28148
[ Index of Refraction ]:
1.594
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ WGK Germany ]:
3
[ HS Code ]:
2926909090
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%