5-methyl-3H-2-benzofuran-1-one

Modify Date: 2024-01-10 06:26:43

5-methyl-3H-2-benzofuran-1-one Structure
5-methyl-3H-2-benzofuran-1-one structure
Common Name 5-methyl-3H-2-benzofuran-1-one
CAS Number 54120-64-8 Molecular Weight 148.15900
Density 1.211g/cm3 Boiling Point 329.2ºC at 760 mmHg
Molecular Formula C9H8O2 Melting Point N/A
MSDS N/A Flash Point 136.1ºC

 Names

Name 5-methyl-3H-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.211g/cm3
Boiling Point 329.2ºC at 760 mmHg
Molecular Formula C9H8O2
Molecular Weight 148.15900
Flash Point 136.1ºC
Exact Mass 148.05200
PSA 26.30000
LogP 1.66540
Index of Refraction 1.574

 Safety Information

HS Code 2932209090

 Synthetic Route

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-methylphthalide
5-methyl-3H-isobenzofuran-1-one
5-Methylphthalid
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