CAS NO.:100-42-5
Formula: C8H8
Molecular weight: 104.15
M.p.: -31 °C
B.p. :145-146 °C(lit.)
Refractive index: n20/D 1.546(lit.)
Vapor pressure :12.4 mm Hg ( 37.7 °C)
Density: 0.906 g/mL at 20 °C
Purity: ≥99.5%
Color (Pt-Co): ≤20
ethylbenzene (%): ≤0.08
Inhibitor(MEHQ): 10~15
Melting point: -31°C(lit.)
Boiling point: 145-146°C(lit.)
Density: 0.906g/mL at 25°C
Vapor density: 3.6 (vsair)
Vapor pressure: 12.4mmHg (37.7°C)
Refractive index: n20/D1.546(lit.) flash point 88°F
Storage conditions: Storeat<=20°C.
Solubility: 0.24g/l
Acidity coefficient (pKa): >14 (Schwarzenbac hetal., 1993)
Form: Liquid
Color: Colorless
Specific gravity: 0.909
Explosive limit: 1.1-8.9% (V)
Odor Threshold (OdorThreshold): 0.035ppm
Water solubility: 0.3g/L (20ºC)
Freezing point: -30.6℃
Sensitivity: AirSensitive
Merck: 14,8860
BRN: 1071236