Synonyms: Diethylene oxide; Dioxane
Molecular Formula: C4H8O2
Molecular Weight: 88.11
Linear Structural Formula: C4H8O2
MDL Number: MFCD00006571
Purity: >=99.0%
Melting Point: 10-12 C (lit.)
Density: 1.034 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.422 (lit.)
Assay: ≥99.0%
Autoignition Temp.: 356°F
BP: 100-102°C(lit.)
Color: APHA: ≤20
Density: 1.034 g/mL at 25°C(lit.)
Evapn. Residue: ≤0.005%
Expl. Lim.: 22 %
Grade: ACS reagent
Impurities: ≤0.01% Carbonyl (as HCHO)
MP: 10-12°C(lit.)
Refractive Index: n20/D 1.422(lit.)
Transition Temp: freezing point ≥11.0
Vapor Density: 3 (vs air)
Vapor Pressure: 27 mmHg ( 20°C)