Magnesium

• Catalog No.: 13103
• CAS Number: 7439-95-4
• M. F.: Mg
• M. W.: 24.305
• Purity: ≥99.5% Mg basis

SYNONYMS

• Title: 镁
• IUPAC name: magnesium
• IUPAC Traditional name: magnesium

DATABASE IDS

• PubChem SID: 24847988
• MDL Number: MFCD00085308
• Beilstein Number: 4948473
• CAS Number: 7439-95-4
• EC Number: 231-104-6

PROPERTIES

• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: Fe: ≤200 mg/kg
• Cation Traces: Pb: ≤100 mg/kg
• Empirical Formula (Hill Notation): Mg
• Impurities: ≤0.05% insoluble in HCl
• Purity: ≥99.5% Mg basis
• Size: ~3 mm × 0.2 mm
• Apperance: ribbon
• Auto Ignition Point: 950 °F
• Boiling Point: 1090 °C(lit.)
• Density: 1.74 g/mL at 25 °C(lit.)
• Melting Point: 648 °C(lit.)
• Resistivity: 4.46 μΩ-cm, 20°C
• Vapor Pressure: 1 mmHg ( 621 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H260
• European Hazard Symbols: Flammable (F)
• GHS Precautionary statements: P210-P223-P231 + P232-P370 + P378-P422
• RID/ADR: UN 1869 4.1/PG 3
• Risk Statements: 11-15
• RTECS: OM2100000
• Safety Statements: 7/8-43
• Hazard Class: 4.1
• UN Number: 1869
• Packing Group: 3
• German water hazard class: nwg
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges