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product Name:
Methane
Synonyms:
Biogas; fire damp; Marsh Gas; methane, various grades; Methyl Hydride; natural gas; r 50 (refrigerant);
CAS Number:
74-82-8
EINECS:
200-812-7
Molecular Formula:
CH
4
Molecular Weight:
16.04
InChI:
InChI=1/CH4/h1H4
Molecular Structure:
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
:;
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