Methane - CH4
Methane Chemical Formula: CH4 Methane CAS No: 74-82-8 Methane Temperature Class: T1 Methane Autoignition Temperature: 595 C° Methane Upper Explosive Limit (UEL): 17%VOL Methane Lower Explosive Limit (LEL): 4,4%VOL Methane Boiling Point: -162 C° Methane Molecular Weight: 15,72 g/mol Methane Average exposure in any 8-hour work shift of a 40-hour work week which shall not be exceeded (TLV-TWA): — Methane maximum average exposure for a 15-minute time period (STEL): — |
TWA | STEL | LEL (%vol) |
UEL (%vol) |
Molecular Weight [g/mol] |
Relative Density [Air = 1] |
Temperature Class | Melting Point [°C] |
Boil Point [°C] |
— | — | 4,4 | 17 | 15,72 | 0,55 | T1 | -182 | -162 |