4-methyl-7-(2-oxopropoxy)-2H-1-benzopyran-2-one
Names
[ CAS No. ]:
68454-18-2
[ Name ]:
4-methyl-7-(2-oxopropoxy)-2H-1-benzopyran-2-one
[Synonym ]:
7-acetonyloxy-4-methyl-coumarin
7-Acetonyloxy-4-methyl-cumarin
Chemical & Physical Properties
[ Density]:
1.227g/cm3
[ Boiling Point ]:
407.2ºC at 760 mmHg
[ Molecular Formula ]:
C13H12O4
[ Molecular Weight ]:
232.23200
[ Flash Point ]:
183.6ºC
[ Exact Mass ]:
232.07400
[ PSA ]:
56.51000
[ LogP ]:
2.06920
[ Index of Refraction ]:
1.551
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%