MAGNESIUM METAL POWDER - pure 100g WARCHEM

Technical information on chemical reagents:

• Chemical formula: Mg
• CAS number: 7439-95-4
• EC number: 231-104-6
• Synonyms: magnesium metal powder
• Type: pure
• Purity: pure
• Molar mass: 24.31 g/mol
• Appearance: silvery-gray, fine powder
• Odor: odorless
• Melting point: 648.8 °C
• Boiling point: 1090 °C
• Density: 1.74 g/cm³
• Solubility: reacts with water producing hydrogen, soluble in acids
• Packaging: airtight, explosion-proof containers (e.g., plastic or metal)
• Shelf life: at least 24 months with proper, dry storage

Examples of professional applications in various industries:

• Research and Development: Used as a reducing agent and in metal extraction reactions, e.g., in Grignard reagent preparation.
• Materials science: Used in the development of lightweight magnesium alloys and metallic materials.
• Teaching and training laboratories: Use in demonstration experiments on metal reactivity – only under supervision and with protective measures.
• Analytical chemistry: Application in gravimetric methods or gas evolution under defined laboratory conditions.

Hazard statements on the product label:

H228: Flammable solid.
H250: Catches fire spontaneously if exposed to air.
H261: Releases flammable gases upon contact with water.

Safety instructions on the product label:

P210: Keep away from heat/sparks/open flames/hot surfaces. Do not smoke.
P223: Avoid contact with water.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P370 + P378: In case of fire: Use special powder extinguishing agent. Do not use water!
P501: Dispose of contents/container according to local/regional regulations.

Restrictions: For use by qualified personnel only under controlled conditions with appropriate technical equipment.

Recommended storage conditions:

1. Store dry, cool, and airtight.
2. Protect from moisture and air exposure – highly reactive upon contact with water or air.
3. Keep away from ignition sources, oxidizing agents, and flammable materials.
4. Handle only with explosion-proof tools and under a fume hood.
5. Use appropriate protective equipment (e.g., antistatic clothing, goggles, gloves).