Product Overview & Quality

Product Name: Calcium sulfate dihydrate (Gypsum)
Grade: Laboratory Grade (Lab Grade), commonly used as a laboratory reagent, filler, and in various industrial applications.
Physical Properties: Odorless, fine white powder.
Solubility: Slightly soluble in water; solubility decreases as temperature increases. Practically insoluble in most organic solvents.

Safety & Hazards

Classification: Generally recognized as safe (GRAS); not classified as a hazardous substance under GHS criteria.
Health Risks: Dust may cause minor mechanical irritation to the eyes, skin, or respiratory tract upon inhalation. It is non-toxic under normal laboratory handling conditions.
First Aid Measures: Flush eyes or skin with plenty of water if contact occurs. Move to fresh air if dust is inhaled.

Handling & Storage

Storage: Keep in a tightly closed container in a cool, dry place. Protect from excessive moisture to prevent caking and maintain the product’s physical integrity.
Precautions: Wear basic PPE, such as a dust mask and gloves, during handling to minimize dust exposure and ensure hygiene. Store away from incompatible materials such as strong oxidizing agents.