Article No. 00157
Purity 85%
Molecular Formula C7H16
H.S. Code 2901.2990
Grade Extra Pure
CAS No. 142-82-5
Molecular Weight 100.21
Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear Colorless
Odour mild odor - gasoline-like Melting point/ Freezing point [°C] -91 °C
Auto-ignition temperature [°C] 223°C Flammability (solid, gas) Flammable
Flash point [°C] -4,0 °C Boiling point [°C] 98 °C
Evaporation rate 2.8 Vapour pressure [20°C] 53.3 hPa at 20,0 °C
Vapour pressure mm/Hg 46 mm Hg @ 25 deg C Vapour density 3.5
Density [g/cm3] 0.68 Solubility in water [% weight] Insoluble in water
Partition coefficient Log Pow octanol / water at 20°C >3 Explosion limits - upper [%] 7%
Explosion limits -lower [%] 1.10%

Specifications

Appearance A clear colorless liquid Purity (by GC) Min 85%
Weight/ mL at 20°C 0.683 - 0.693 g

Safety Information and Hazard Symbols

Flame Exclamation Mark Environment Health Hazard        

Symbol: GHS02, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 1206
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H410
Precaution Statement: P210-P261-P273-P301 + P310-P331-P501