The Molecular Structure of 1,3-Dioxolan-2-one, 4-ethenyl- (CAS NO.4427-96-7):
Empirical Formula: C5H6O3
Molecular Weight: 114.0993
Appearance: Colorless transparent liquid
Classification Code: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]
Nominal Mass: 114 Da
Average Mass: 114.0993 Da
Monoisotopic Mass: 114.031694 Da
Index of Refraction: 1.546
Molar Refractivity: 27.95 cm3
Molar Volume: 88.1 cm3
Surface Tension: 49.2 dyne/cm
Density: 1.294 g/cm3
Flash Point: 131.2 °C
Enthalpy of Vaporization: 47.49 kJ/mol
Boiling Point: 238 °C at 760 mmHg
Vapour Pressure: 0.0434 mmHg at 25°C
Hazard Codes: T
Risk Statements: 25
R25 : Toxic if swallowed
Safety Statements: 45
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 1
1,3-Dioxolan-2-one, 4-ethenyl- (CAS NO.4427-96-7) is also called as 4-Vinyl-1 3-dioxolan-2-one 99 ; 4-Ethenyl-1,3-dioxolan-2-one ; Vinyl ethylene carbonate (4-ethenyl-1,3-dioxolan-2-one) ; 4-Vinyl-1,3-dioxolan-2-one 99% ; 4-Vinyl-1,3-dioxolan-2-one;Vinyl ethylene carbonate .
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