6-chloro-7-methylchromone
Names
[ CAS No. ]:
67029-84-9
[ Name ]:
6-chloro-7-methylchromone
[Synonym ]:
4H-1-Benzopyran-4-one,6-chloro-7-Methyl
6-CHLORO-7-METHYL-4H-CHROMEN-4-ONE
MFCD00239401
Chemical & Physical Properties
[ Density]:
1.293g/cm3
[ Boiling Point ]:
341.8ºC at 760 mmHg
[ Melting Point ]:
171-173 °C (dec.)(lit.)
[ Molecular Formula ]:
C10H7ClO2
[ Molecular Weight ]:
194.61400
[ Flash Point ]:
154.8ºC
[ Exact Mass ]:
194.01300
[ PSA ]:
30.21000
[ LogP ]:
2.75480
[ Index of Refraction ]:
1.57
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ WGK Germany ]:
3
[ HS Code ]:
2932999099
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%