Physical features and properties of methanethiol (CH4S), identification CAS number 74-93-1 and EINEICS number 200-822-1 : gas detectors CH4S (methanethiol) and respiratory protection equipments methanethiol (CH4S), use of a gas mask (half or full pieces) or powered air purifying respirators (PAPR) with gas cartridges and filters B, AX
|Chemical formula||CAS number||Common synonyms|
Common synonymsMethyl mercaptan Mercaptomethane Thiomethyl alcohol Methylthiol
|CE number (EINECS)||Density||Conversion (1 ppm =)|
CE number (EINECS)229-912-9
Conversion (1 ppm =)1.97 mg/m3
|TWA (8h)||STEL (15 mn.)||LEL||UEL||IP||GHS More||Cartridge More|
STEL (15 mn.)0.5 ppm
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