CAS No: 74-82-8, Chemical Name: Methane
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74-82-8 Methane

product Name Methane
Synonyms Biogas; fire damp; Marsh Gas; methane, various grades; Methyl Hydride; natural gas; r 50 (refrigerant);
Molecular Formula CH4
Molecular Weight 16.04
InChI InChI=1/CH4/h1H4
CAS Registry Number 74-82-8
EINECS 200-812-7
Molecular Structure 74-82-8 Methane
Density 0.716
Melting point -183℃
Boiling point -161℃
Flash point -188℃
Hazard Symbols  F+:Highly flammable;
Risk Codes R12:;
Safety Description S9:;
S16:;
S33:;