Packings
00134
Article No. 00134
Purity 99%
Molecular Formula C2H7NO
H.S. Code 2922.1190
Grade For Synthesis
CAS No. 141-43-5
Molecular Weight 61.08
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 Ammonia odor pH value 12.1
Melting point/ Freezing point [°C] 10 - 11 °C Auto-ignition temperature [°C] 780 °C
Flash point [°C] 86 °C Boiling point [°C] 170 °C
Evaporation rate <1 Vapour pressure [20°C] 0.3 hPa at 20 °C
Vapour density 2.1 Density [g/cm3] 1.012
Solubility in water [% weight] Miscible in water Explosion limits - upper [%] 17%
Explosion limits -lower [%] 2.50%

Specifications

Appearance A clear viscous hygroscopic liquid APHA colour Max 15 APHA
Purity (by GC) Min 99.0% Density (d20°C/4°C) 1.015-1.018
Refractive index (20°C; 589 nm) 1.4530-1.4550 Sulphated ash Max 0.05%
Water (by KF) Max 0.5%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark            

Symbol: GHS05, GHS07
Signal Word: Danger
UN No.: 2491
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H312-H314-H332
Precaution Statement: P280-P305 + P351 + P338-P310