Chloromethane-13C
ALDRICH/488542 - 99 atom % 13C
Synonym: Methyl-13C chloride
CAS Number: 19961-13-8
Empirical Formula (Hill Notation): 13CH3Cl
Molecular Weight: 51.48
MDL Number: MFCD00083926
Linear Formula: 13CH3Cl
Product Type: Chemical
| assay | 99% (CP) |
| bp | −24.2 °C (lit.) |
| density | 0.933 g/mL at 25 °C (lit.) |
| InChI | 1S/CH3Cl/c1-2/h1H3/i1+1 |
| InChI key | NEHMKBQYUWJMIP-OUBTZVSYSA |
| isotopic purity | 99 atom % 13C |
| mass shift | M+1 |
| mp | −97 °C (lit.) |
| SMILES string | [13CH3]Cl |
| vapor density | 1.74 (vs air) |
| vapor pressure | 3796 mmHg ( 20 °C) |
| Packaging: | 1 L in steel cylinder |
| Packaging: | 1 L quantity is packaged in a 450 mL carbon steel lecture bottle  with brass CGA 110/180 valve . Nominal gas pressure at 21ºC is 19 psig for 1 L . This pressure is slightly above atmospheric pressure. Care must be taken when extracting this product from the cylinder. |
| 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: | 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 control valves Z146951 or Z187224 PTFE sealing washers GCA inlet size 180 Z146994 PTFE sealing washers CGA inlet size 110 Z146986 |
| Symbol |    GHS04,GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H280 - H302 - H351 - H373 |
| Precautionary statements | P281 - P410 + P403 |
| Hazard Codes | F+ |
| Risk Statements | 12 |
| Safety Statements | 16 |
| RIDADR | UN1063 - class 2 - Methyl chloride |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% (CP) |
| bp | −24.2 °C (lit.) |
| mp | −97 °C (lit.) |
| Density | 0.933 g/mL at 25 °C (lit.) |
| UNSPSC | 12352119 |