63035

Magnesium

purum, for Grignard reactions, ≥99.5%, turnings

• Synonym(s): Magnesium element
• Empirical Formula (Hill Notation): Mg
• CAS Number: 7439-95-4
• Molecular Weight: 24.31
• Beilstein: 4948473
• EC Number: 231-104-6
• MDL number: MFCD00085308
• UNSPSC Code: 12352300
• PubChem Substance ID: 57651856
• NACRES: NA.22

Properties

• vapor pressure: 1 mmHg ( 621 °C)
• Quality Level: 100
• grade: purum
• Assay: ≥99.5%
• form: turnings
• autoignition temp.: 950 °F
• reaction suitability: reaction type: Grignard Reaction; reagent type: reductant
• resistivity: 4.46 μΩ-cm, 20°C
• bp: 1090 °C (lit.)
• mp: 648 °C (lit.)
• density: 1.74 g/mL at 25 °C (lit.)
• SMILES string: [Mg]
• InChI: 1S/Mg
• InChI key: FYYHWMGAXLPEAU-UHFFFAOYSA-N

Description

Application

Magnesium turnings are mainly used to prepare Grignard reagent to synthesize a wide range of reaction intermediates.

Safety Information

• Pictograms: GHS02
• Signal Word: Danger
• Hazard Statements: H228,H251,H261
• Precautionary Statements: P231 + P232 - P370 + P378 - P402 + P404 - P407 - P420
• Hazard Classifications: Flam. Sol. 1 - Self-heat. 1 - Water-react 2
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves