Methane-d3-thiol
ALDRICH/614904 - 98 atom % D
Synonym: Methyl-d3 mercaptan
CAS Number: 73142-81-1
Empirical Formula (Hill Notation): CD3HS
Molecular Weight: 51.13
MDL Number: MFCD00190477
Linear Formula: CD3SH
Product Type: Chemical
| InChI | 1S/CH4S/c1-2/h2H,1H3/i1D3 |
| InChI key | LSDPWZHWYPCBBB-FIBGUPNXSA |
| isotopic purity | 98 atom % D |
| mass shift | M+3 |
| SMILES string | [2H]C([2H])([2H])S |
| Legal Information: | Sure/Pac is a trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 5 g in Sure/Pac™ |
| Packaging: | All gas volumes are quoted at Standard Temperature and Pressure (STP) and not at Normal Temperature and Pressure (NTP). One STP Liter is 7.7% more gas than one NTP Liter. |
| Packaging: | Standard 5 g quantity is packaged in a 25 mL Sure/Pac™ cylinder  with stainless steel 1/4" male NPT valve . Nominal gas pressure at 21ºC is 15 psig for 5 g. This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder. |
| Packaging: | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service . |
| Recommended products: | Stainless steel hose adapter Z14,683-8 or stainless steel body mini gas regulator Z51,354-7 is recommended. |
| Symbol |     GHS02,GHS04,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H220 - H280 - H331 - H410 |
| Precautionary statements | P210 - P261 - P273 - P311 - P410 + P403 - P501 |
| Hazard Codes | F+,T,N |
| Risk Statements | 12-23-50/53 |
| Safety Statements | 16-25-60-61 |
| RIDADR | UN1064 - class 2 - Methyl mercaptan |
| WGK Germany | WGK 3 |
| Flash Point(F) | -0.4 °F - closed cup |
| Flash Point(C) | -18 °C - closed cup |
| UNSPSC | 12352105 |