Zinc Sulfate Heptahydrate 

Basic Information:

• CAS Number: 7446-20-0
• Product Code: Z820749
• Molecular Formula: ZnSO₄·7H₂O
• Molecular Weight: 287.54 g/mol
• Pack Size: 500 g

Appearance & Properties

• Appearance: Colorless to white crystalline solid
• Odor: Odorless
• Density: ~1.97 g/cm³
• Solubility: Highly soluble in water; insoluble in alcohol

Product Description

Zinc sulfate heptahydrate is an inorganic salt commonly used in laboratories, agriculture, and industry. It is a hydrated form of zinc sulfate containing seven molecules of water of crystallization. It is widely used as a source of zinc in various chemical, biological, and industrial applications.

Applications

• Laboratory reagent in chemical analysis
• Source of zinc in agriculture and fertilizers
• Used in pharmaceutical and medical applications
• Water treatment and industrial processes
• Component in electroplating and chemical synthesis

Storage & Handling

• Store in a cool, dry, and well-ventilated area
• Keep container tightly closed
• Protect from moisture and contamination
• Use proper PPE (gloves, goggles, lab coat)

Safety Information

• Hazards: May cause skin and eye irritation; harmful if swallowed.
• Precautions: Avoid inhalation of dust and contact with skin and eyes

First Aid:

• Skin contact: Wash with soap and water
• Eye contact: Rinse thoroughly with water and seek medical attention if irritation persists
• Inhalation: Move to fresh air
• Ingestion: Seek medical attention if symptoms occur