1(3H)-Isobenzofuranone,3,3-dimethyl-

Modify Date: 2024-01-11 19:27:09

1(3H)-Isobenzofuranone,3,3-dimethyl- Structure
1(3H)-Isobenzofuranone,3,3-dimethyl- structure
Common Name 1(3H)-Isobenzofuranone,3,3-dimethyl-
CAS Number 1689-09-4 Molecular Weight 162.18500
Density 1.122g/cm3 Boiling Point 291.1ºC at 760mmHg
Molecular Formula C10H10O2 Melting Point 69-70ºC
MSDS N/A Flash Point 117.8ºC

 Names

Name 3,3-dimethyl-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.122g/cm3
Boiling Point 291.1ºC at 760mmHg
Melting Point 69-70ºC
Molecular Formula C10H10O2
Molecular Weight 162.18500
Flash Point 117.8ºC
Exact Mass 162.06800
PSA 26.30000
LogP 2.09210
Vapour Pressure 0.00199mmHg at 25°C
Index of Refraction 1.533

 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

3,3-Dimethylphthalide
3,3-dimethyl-1,3-dihydro-1-isobenzofuranone
3,3-dimethyl-3-hydroisobenzofuran-1-one
dimethylphthalide
3,3-dimethyl-1,3-dihydroisobenzofuran-1-one