Packings
0370A
Article No. 0370A
Purity 98.5%
Molecular Formula C8H10
H.S. Code 2902.4400
Grade For Synthesis
CAS No. 1330-20-7
Molecular Weight 106.17
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Liquid Colour Colourless
Odour Sweet Melting point/ Freezing point [°C] -47.4 °C
Auto-ignition temperature [°C] 466 °C Flammability (solid, gas) Flammable liquid and vapour
Flash point [°C] 30°C Boiling point [°C] 137 – 143 °C
Vapour pressure [20°C] 8.29 mm Hg at 25 °C Density [g/cm3] 0.865
Relative density, gas (air=1) 3.66 (Air = 1) Solubility in water Immiscible
Explosion limits - upper [%] 7 vol % Explosion limits -lower [%] 1.1 vol %

Specifications

Appearance Clear colorless liquid Purity (by GC) Min. 98.5%
Refractive index (20°C; 589 nm) 1.4950 - 1.510 Weight/ mL at 20°C 0.860 - 0.880 g
Non-volatile matter Max. 0.01% Sulphur compounds Not detected by potassium plumbite

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard          

Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1307
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H304-H312 + H332-H315-H373-H412
Precaution Statement: P273-P280-P301 + P310-P331
Risk Statement: 10-20/21-38-48/20-65
Safety Statement: 36/37-62