3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one

Modify Date: 2025-08-25 10:29:02

3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one Structure
3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one structure
Common Name 3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one
CAS Number 335419-03-9 Molecular Weight 272.29600
Density 1.26g/cm3 Boiling Point 472.5ºC at 760 mmHg
Molecular Formula C16H16O4 Melting Point N/A
MSDS N/A Flash Point 212.1ºC

 Names

Name 3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 472.5ºC at 760 mmHg
Molecular Formula C16H16O4
Molecular Weight 272.29600
Flash Point 212.1ºC
Exact Mass 272.10500
PSA 56.51000
LogP 2.63960
Index of Refraction 1.585
InChIKey RNGMQVTVRDIZGJ-UHFFFAOYSA-N
SMILES CC(=O)COc1ccc2c3c(c(=O)oc2c1)CCCC3

 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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