3-methenylthiochroman-4-one-1,1-dioxide

Modify Date: 2024-01-07 09:42:11

3-methenylthiochroman-4-one-1,1-dioxide Structure
3-methenylthiochroman-4-one-1,1-dioxide structure
Common Name 3-methenylthiochroman-4-one-1,1-dioxide
CAS Number 82982-73-8 Molecular Weight 208.234
Density 1.4±0.1 g/cm3 Boiling Point 441.1±45.0 °C at 760 mmHg
Molecular Formula C10H8O3S Melting Point N/A
MSDS N/A Flash Point 297.7±21.4 °C

 Names

Name 3-Methylene-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 441.1±45.0 °C at 760 mmHg
Molecular Formula C10H8O3S
Molecular Weight 208.234
Flash Point 297.7±21.4 °C
Exact Mass 208.019409
LogP 0.67
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.612

 Synonyms

3-Methylene-2,3-dihydro-4H-thiochromen-4-one 1,1-dioxide
4H-1-Benzothiopyran-4-one, 2,3-dihydro-3-methylene-, 1,1-dioxide