Properties and Dangers of Combustible Gases (Methane: CH4)

Main Properties

Transparent, odorless gas.

Soluble in water.

Slightly soluble in water. Soluble in ethanol and others

Specific Gravity

0.6

Melting Point

-182.5℃

Boiling Point

-161.5℃

Ignition Point

537℃

Dangers & Toxicity

Ignitibility & Explosiveness

Generate an explosive gas in air. Explosive Range = 5.0% ~ 15.0%

Physical Effects

A suffocating gas with a hypnotic property. 
Breathing air containing the gas for 30 minutes induces a despondent and depressed state.

Source: Riken Keiki

 

Subscribe for more info  
Connect with us