4-ethyl-7-(2-oxopropoxy)chromen-2-one

Modify Date: 2025-09-13 09:58:57

4-ethyl-7-(2-oxopropoxy)chromen-2-one Structure
4-ethyl-7-(2-oxopropoxy)chromen-2-one structure
Common Name 4-ethyl-7-(2-oxopropoxy)chromen-2-one
CAS Number 307546-48-1 Molecular Weight 246.25900
Density 1.19g/cm3 Boiling Point 417.2ºC at 760 mmHg
Molecular Formula C14H14O4 Melting Point N/A
MSDS N/A Flash Point 187.2ºC

 Names

Name 4-ethyl-7-(2-oxopropoxy)chromen-2-one

 Chemical & Physical Properties

Density 1.19g/cm3
Boiling Point 417.2ºC at 760 mmHg
Molecular Formula C14H14O4
Molecular Weight 246.25900
Flash Point 187.2ºC
Exact Mass 246.08900
PSA 56.51000
LogP 2.32320
Index of Refraction 1.541

 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%
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