| Identification | |
| Name: | methanethiol |
| Synonyms: | methanethiol;METHYL MERCAPTAN;Mercaptomethane;Methyl sulfhydrate;Methylmercaptan;Thiomethanol;Thiomethane;Thiomethyl alcohol;Methanthiol;Methvtiolo;Metilmercaptano;Methylmercaptaan;Mercaptan methylique;Methaanthiol [Dutch];Methanthiol [German];Methvtiolo [Italian];74-93-1;Methylmercaptaan [Dutch];Metilmercaptano [Italian];Metilmercaptano [Spanish];Methyl mercaptan (natural);RCRA waste no. U153;RCRA waste number U153;Mercaptan methylique [French];FEMA No. 2716;HSDB 813;CHEBI:16007;Mercaptan C1;methylsulfanium;EINECS 200-822-1;UN1064;UN 1064;BRN 1696840;Methylsulfide anion;17719-48-1;MEE;Methaanthiol;Methanethiole;methyl thiol;methyl-thiol;methyl-mercaptan;Methyl thioalcohol;(2H3)methylsulfanyl;CH3SH;AC1L1A8B;67782_ALDRICH;UNII-2X8406WW9I;295515_ALDRICH;CHEMBL1234269;67782_FLUKA;HMDB03227;CPD-7671;5188-07-8 (hydrochloride salt);InChI=1/CH4S/c1-2/h2H,1H;NSC229573;AG-G-98323;LS-2938;NSC-229573;21094-80-4 (mercury(2+) salt);35029-96-0 (lead(2+) salt);Methyl mercaptan [UN1064] [Poison gas];Methyl mercaptan [UN1064] [Poison gas];C00409;4-01-00-01273 (Beilstein Handbook Reference);63933-47-1;Z22 |
| CAS: | 17719-48-1 |
| Molecular Formula: | CH4S |
| Molecular Weight: | 48.10746 |
| InChI: | InChI=1S/CH4S/c1-2/h2H,1H3 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | -123 deg C |
| Solubility: | Soluble in alcohol and ether; slightly soluble in chloroform Soluble in petroleum naptha Sol in water, 15,400 mg/l @ 25 deg C very soluble in alcohol or in ether; soluble in water (23.3 g/L at 20 deg celsius) |
| Color: | Water-white liq when below boiling point, or colorless gas |
| Safety Data | |
 |
|
