Magnesium
SIAL/NIST980 - NIST® SRM® 980, isotopic standard
CAS Number: 7439-95-4
Empirical Formula (Hill Notation): Mg
Molecular Weight: 24.31
MDL Number: MFCD00085308
Linear Formula: Mg
Product Type: Chemical
| autoignition temp. | 950 °F |
| bp | 1090 °C (lit.) |
| density | 1.74 g/mL at 25 °C (lit.) |
| format | matrix material |
| grade | certified reference material |
| InChI | 1S/Mg |
| InChI key | FYYHWMGAXLPEAU-UHFFFAOYSA |
| isotopic purity | 24Mg |
| 25Mg | |
| 26Mg | |
| manufacturer/tradename | NIST® |
| mp | 648 °C (lit.) |
| packaging | pkg of 0.25 g |
| Quality Level | 100  |
| resistivity | 4.46 μΩ-cm, 20°C |
| SMILES string | [Mg] |
| technique(s) | mass spectrometry (MS): suitable |
| vapor pressure | 1 mmHg ( 621 °C) |
| General description: | SRM 980_cert  SRM 980_SDS |
| 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: | Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values. Magnesium-24 (24Mg), Magnesium-25 (25Mg), Magnesium-26 (26Mg) See certificate for values and more details at nist.gov/SRM. |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H228 - H251 - H261 |
| Precautionary statements | P210 - P223 - P231 + P232 - P235 - P240 - P403 + P235 |
| RIDADR | UN 1869PSN2 4.1 / PGIII |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 1090 °C (lit.) |
| mp | 648 °C (lit.) |
| Density | 1.74 g/mL at 25 °C (lit.) |
| UNSPSC | 41116107 |