Moisture in methanol, 93 mg/kg
SIAL/NISTRM8509 - NIST® SRM® 8509
Synonym: Methanol; Methyl alcohol
CAS Number: 67-56-1
Empirical Formula (Hill Notation): CH4O
Molecular Weight: 32.04
MDL Number: MFCD00004595
Linear Formula: CH3OH
Product Type: Chemical
| autoignition temp. | 725 °F |
| bp | 64.7 °C (lit.) |
| density | 0.791 g/mL at 25 °C (lit.) |
| expl. lim. | 36 % |
| format | matrix material |
| grade | certified reference material |
| InChI | 1S/CH4O/c1-2/h2H,1H3 |
| InChI key | OKKJLVBELUTLKV-UHFFFAOYSA |
| manufacturer/tradename | NIST® |
| mp | −98 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CO |
| vapor density | 1.11 (vs air) |
| vapor pressure | 410 mmHg ( 50 °C) |
| 97.68 mmHg ( 20 °C) |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Please download a current certificate at nist.gov/SRM for current analytes and certified values. |
| Symbol |    GHS02,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H301 + H311 + H331 - H370 |
| Precautionary statements | P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | WGK 2 |
| Flash Point(F) | 71.6 °F |
| Flash Point(C) | 22 °C |
| bp | 64.7 °C (lit.) |
| mp | −98 °C (lit.) |
| Density | 0.791 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 41116107 |