Packings
00271
Article No. 00271
Purity 99.5%
Molecular Formula C3H8O
H.S. Code 2905.1220
Grade AR
CAS No. 67-63-0
Molecular Weight 60.10
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour Alcoholic odour Melting point/ Freezing point [°C] -89°C
Auto-ignition temperature [°C] 399°C Flammability (solid, gas) Flammable
Flash point [°C] 12°C Boiling point [°C] 82°C
Evaporation rate 2.83 Vapour pressure [20°C] 43.2 hPa at 20°C
Vapour pressure mm/Hg 44 mm Hg @ 25C Vapour density 2.1
Density [g/cm3] 0.79 Solubility in water [% weight] Miscible in water
Partition coefficient Log Pow octanol / water at 20°C 0.05 Explosion limits - upper [%] 12.70%
Explosion limits -lower [%] 2%

Specifications

Appearance Clear colourless liquid Purity (GC) Min 99.5%
Identity (acc. to pharmacopoeias) Passes test Weight/ mL at 20°C 0.782 to 0.786 g
Refractive index (20°C; 589 nm) 1.376 - 1.378 Water Max 0.1%
Non-volatile matter Max 0.002% Benzene (C6H6) Max 0.0002%
Ethanol (G.C.) (v/v) Max 0.05% Peroxide (as H2O2) Passes test
Related Substances Max 0.3% Acidity or alkalinity Passes test
Aldehydes and Ketones [(CH3)2CO] Passes test Copper (Cu) Max 0.0002%
Iron (Fe) Max 0.0002% Lead (Pb) Max 0.0002%
Substance reducing KMnO4 (as O) Max 0.0005%

Safety Information and Hazard Symbols

Flame Exclamation Mark            

Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1219
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H336
Precaution Statement: P210-P261-P305 + P351 + P338