Chromium(III) sulfate, eighteen-hydrate CZDA

Technical Data

• Chemical Name: Chromium(III) sulfate 18-hydrate
• Chemical Formula: Cr₂(SO₄)₃ - 18H₂O
• Molar Mass: 500.21 g/mol
• CAS Number: 10101-53-8
• EC Number (EINECS): 233-663-6
• Physical Form: Solid (crystals)
• Color: dark violet to greenish
• Odor: odorless
• Melting Point: approx. 90-100°C (with decomposition)
• Boiling Point: not applicable (with decomposition)
• Bulk Density: no data available
• Solubility: slightly soluble in water; practically insoluble in most organic solvents
• pH Value (5% solution): 2.5-3.5

Examples of Applications in Various Industries

• Use as a tanning agent in the leather industry
• In analytical chemistry and for the preparation of standard solutions
• In dyeing processes and as a catalyst in chemical reactions
• In chemical education as a laboratory reagent

Hazard Statements (H)

• H302 - Harmful if swallowed
• H319 - Causes serious eye irritation
• H332 - Harmful if inhaled

Precautionary Statements (P)

• P261 - Avoid breathing dust
• P280 - Wear protective gloves/protective clothing/eye protection
• P301+P312 - IF SWALLOWED: Call a POISON CENTER if you feel unwell
• P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes.

Restrictions

The product is intended only for use in laboratories, analytics, and industry. Do not use in food, cosmetic, or pharmaceutical products.

Recommended Storage Conditions

Store in a tightly closed container in a dry, cool, and well-ventilated place. Protect from light and moisture. Store separately from reducing agents and alkalis.