Calcium Carbonate Powder CAS 471-34-1 Pharmaceutical Excipients CCaO3

Product Description:

Product Name: Calcium carbonate CAS NO: 471-34-1

Synonyms:

aeromatt;

Calcium Carbonate (synthetic);

Chemical & Physical Properties:

Appearance: White or colourless crystals or white powder or chunks

Assay :≥99.0%

Density: 2.93

Boiling Point: 333.6℃ at 760mmHg

Melting Point: 825℃

Flash Point: 197℃

Refractive Index: 1.6583

Water Solubility: Insoluble

Stability: Stable. Incompatible with acids, fluorine, ammonium salts, alum.

Storage Condition: Store at RT.

Safety Information:

RTECS: FF9335000

Safety Statements: S26-S36/37/39

HS Code: 2836500000

Risk Statements: R36/37/38; R41

Hazard Code: Xi

Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite (most notably as limestone) and is the main component of pearls and the shells of marine organisms, snails, and eggs. Calcium carbonate is the active ingredient in agricultural lime and is created when calcium ions in hard water react with carbonate ions to create limescale. It is medicinally used as a calcium supplement or as an antacid, but excessive consumption can be hazardous.

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