Calcium carbonate

Purity: 99.5%, ≤30μm

Synonym(s): Precipitated chalk; Calcium carbonate precipitated

Formula: CaCO3 Molecular Weight: 100.09

CAS Number: 471-34-1 Beilstein Number: 8008338 EC Number: 207-439-9 MDL Number: MFCD00010906 PubChem CID: 10112

Properties

Shelf life: 365 days

Solubility:

Sensitivity: Moisture sensitive.

Boiling point:

Melting point: 1339°C

InChl: InChI=1S/CH2O3.Ca/c2-1(3)4; /h(H2, 2, 3, 4); /q; +2/p-2

Safety Information

Pictograms: GHS05; GHS07

Signal Word: Danger

Hazard Statements: H315; H319; H335; H318

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P305+P354+P338; P317; P337+P317; P332+P317; P319

WGK:

Storage:

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves