5-Nitrobenzofuran-2(3H)-one

Modify Date: 2024-01-18 19:17:51

5-Nitrobenzofuran-2(3H)-one Structure
5-Nitrobenzofuran-2(3H)-one structure
Common Name 5-Nitrobenzofuran-2(3H)-one
CAS Number 21997-23-9 Molecular Weight 179.13000
Density 1.519g/cm3 Boiling Point 355.457ºC at 760 mmHg
Molecular Formula C8H5NO4 Melting Point N/A
MSDS N/A Flash Point 192.362ºC

 Names

Name 5-Nitro-3H-benzofuran-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.519g/cm3
Boiling Point 355.457ºC at 760 mmHg
Molecular Formula C8H5NO4
Molecular Weight 179.13000
Flash Point 192.362ºC
Exact Mass 179.02200
PSA 72.12000
LogP 1.57950
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.633

 Safety Information

HS Code 2932209090

 Synthetic Route

~%

5-Nitrobenzofuran-2(3H)-one Structure

5-Nitrobenzofur...

CAS#:21997-23-9

Literature: Hill American Chemical Journal, 1900 , vol. 24, p. 9

 Precursor & DownStream

Precursor  1

DownStream  0

 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-nitro-3H-1-benzofuran-2-one