3-Chloro-2-benzofuran-1(3H)-one

Modify Date: 2024-01-05 09:37:32

3-Chloro-2-benzofuran-1(3H)-one Structure
3-Chloro-2-benzofuran-1(3H)-one structure
Common Name 3-Chloro-2-benzofuran-1(3H)-one
CAS Number 6295-21-2 Molecular Weight 168.577
Density 1.4±0.1 g/cm3 Boiling Point 302.6±42.0 °C at 760 mmHg
Molecular Formula C8H5ClO2 Melting Point 59-60ºC
MSDS N/A Flash Point 161.2±23.3 °C

 Names

Name 3-chloro-3H-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 302.6±42.0 °C at 760 mmHg
Melting Point 59-60ºC
Molecular Formula C8H5ClO2
Molecular Weight 168.577
Flash Point 161.2±23.3 °C
Exact Mass 167.997803
PSA 26.30000
LogP 1.04
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.597

 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

1(3H)-Isobenzofuranone, 3-chloro-
3-chloroisobenzofuran-1-one
3-chloro-1,3-dihydro-1-isobenzofuranone
3-phthalidyl chloride
3-Chlorophthalide
3-Chloro-2-benzofuran-1(3H)-one
3-chloro-1(3H)-isobenzofuranone
chlorophthalide