7,8-DIHYDROXY-4-PROPYLCOUMARIN
Names
[ CAS No. ]:
19040-67-6
[ Name ]:
7,8-DIHYDROXY-4-PROPYLCOUMARIN
[Synonym ]:
7,8-dihydroxy-4-propyl-coumarin
7,8-Dihydroxy-4-propyl-cumarin
7,8-dihydroxy-4-propyl-2H-chromen-2-one
BB_NC-1806
Chemical & Physical Properties
[ Density]:
1.326g/cm3
[ Boiling Point ]:
429.2ºC at 760mmHg
[ Molecular Formula ]:
C12H12O4
[ Molecular Weight ]:
220.22100
[ Flash Point ]:
170.8ºC
[ Exact Mass ]:
220.07400
[ PSA ]:
70.67000
[ LogP ]:
2.15670
[ Vapour Pressure ]:
0mmHg at 25°C
[ Index of Refraction ]:
1.609
Safety Information
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%