MANGANESE(II) NITRATE 4-Hydrate - pure 250g WARCHEM

Technical information about chemical reagents:

• Chemical formula: Mn(NO₃)₂ - 4H₂O
• CAS number: 20694-39-7
• EC number: 233-828-8
• Synonyms: Manganese nitrate tetrahydrate
• Genus: Salts
• Purity: ≥97
• Appearance: light pink solid
• Molar mass: 251.01 g/mol
• Packaging: plastic container
• Shelf life: minimum 24 months from delivery
• Solubility: highly water-soluble
• Melting point: decomposes upon heating (no defined melting temperature)

Examples of professional applications in various industries:

• Chemical analysis: Used as a reagent for producing manganese compounds in laboratory processes.
• Materials research: Used in the synthesis of ceramic materials and pigments containing manganese.
• Education and training: Use in teaching laboratories for studying transition metal nitrates and their properties.
• Environmental analysis: Used for calibration and control of water or soil samples for metal ion content.

Hazard statements on the product label:

H272: May intensify fire; oxidizer.
H302: Health hazards related to food.
H410: Very toxic to aquatic life with long-lasting effects.

Safety instructions on the product label:

P273: Avoid release to the environment.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor if you feel unwell.
P501: Dispose of contents/container to an approved waste disposal facility.

Restrictions: For use by qualified personnel only. Not intended for private use.

Recommended storage conditions:

1. Store in a cool, dry, and well-ventilated area.
2. Keep away from flammable materials, reducing agents, and acids.
3. Store in the original packaging or in suitable, properly labeled containers.
4. Protect from moisture and direct sunlight.