methylripariochromene A
Names
[ CAS No. ]:
20819-46-9
[ Name ]:
methylripariochromene A
[Synonym ]:
Methylripariochromen A
6-acetyl-7,8-dimethoxy-2,2-dimethylchromene
Methylrepariochromen A
Methylripariochromene A
Chemical & Physical Properties
[ Density]:
1.099g/cm3
[ Boiling Point ]:
385.4ºC at 760 mmHg
[ Molecular Formula ]:
C15H18O4
[ Molecular Weight ]:
262.30100
[ Flash Point ]:
169.8ºC
[ Exact Mass ]:
262.12100
[ PSA ]:
44.76000
[ LogP ]:
3.09060
[ Vapour Pressure ]:
3.82E-06mmHg at 25°C
[ Index of Refraction ]:
1.518
Safety Information
[ HS Code ]:
2914509090
Customs
[ HS Code ]: 2914509090
[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%