13118

Magnesium carbonate basic

purum, light, ≥40% Mg (as MgO) basis, powder (light)

• Synonym(s): Magnesium hydroxide carbonate
• Linear Formula: MgCO₃
• CAS Number: 39409-82-0
• Molecular Weight: 84.31
• EC Number: 235-192-7
• MDL number: MFCD00011107
• UNSPSC Code: 12352301
• PubChem Substance ID: 57647056
• NACRES: NA.22

Properties

• Quality Level: 100
• grade: purum
• form: powder (light)
• composition: Mg (as MgO), ≥40%
• impurities: ≤0.005% heavy metals (as Pb)
• anion traces: chloride (Cl^-): ≤500 mg/kg
• cation traces: Ca: ≤1%; Fe: ≤500 mg/kg
• SMILES string: [Mg++].O[Mg]O.[O-]C([O-])=O
• InChI: 1S/CH2O3.2Mg.2H2O/c2-1(3)4;;;;/h(H2,2,3,4);;;2*1H2/q;2*+2;;/p-4
• InChI key: UDYRPJABTMRVCX-UHFFFAOYSA-J

Description

Application

Used as:

• A stabilizer for phase formation
• IR high-pass transmittance filter

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves