Chalcone,6'-hydroxy-2',3',4-trimethoxy- (7CI,8CI)
Suppliers
Names
[ CAS No. ]:
1236-62-0
[ Name ]:
Chalcone,6'-hydroxy-2',3',4-trimethoxy- (7CI,8CI)
Chemical & Physical Properties
[ Density]:
1.207g/cm3
[ Boiling Point ]:
529.9ºC at 760mmHg
[ Molecular Formula ]:
C18H18O5
[ Molecular Weight ]:
314.33300
[ Flash Point ]:
193.2ºC
[ Exact Mass ]:
314.11500
[ PSA ]:
64.99000
[ LogP ]:
3.31410
[ Vapour Pressure ]:
7.64E-12mmHg at 25°C
[ Index of Refraction ]:
1.599
Safety Information
[ HS Code ]:
2920909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2920909090
[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%