2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl- (9CI)

Modify Date: 2024-09-21 14:00:41

2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl- (9CI) Structure
2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl- (9CI) structure
Common Name 2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl- (9CI)
CAS Number 203052-81-7 Molecular Weight 170.163
Density 1.3±0.1 g/cm3 Boiling Point 341.1±42.0 °C at 760 mmHg
Molecular Formula C8H10O4 Melting Point N/A
MSDS N/A Flash Point 142.2±21.4 °C

 Names

Name (3Z)-3-(1-Hydroxyethylidene)-6-methyldihydro-2H-pyran-2,4(3H)-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 341.1±42.0 °C at 760 mmHg
Molecular Formula C8H10O4
Molecular Weight 170.163
Flash Point 142.2±21.4 °C
Exact Mass 170.057907
LogP -0.82
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.512

 Synonyms

(3Z)-3-(1-Hydroxyethylidene)-6-methyldihydro-2H-pyran-2,4(3H)-dione
2H-Pyran-2,4(3H)-dione, dihydro-3-(1-hydroxyethylidene)-6-methyl-, (3Z)-