Calcium carbonate 98.5-100.5% USP, FCC, Macron Fine Chemicals™

Supplier: Avantor Performance Materials

4052-12EA 0 INR
4052-12
Calcium carbonate 98.5-100.5% USP, FCC, Macron Fine Chemicals™
Calcium carbonate

Precipitated powder.

Formula: CaCO₃
MW: 100,09 g/mol
Melting Pt: 825 °C
Density: 2,71 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00010906
CAS Number: 471-34-1
EINECS: 207-439-9
Merck Index: 13,01658

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Specification Test Results

USP - Assay (CaCO₃) 98.0 - 100.5 %
USP - Identification Passes Test
USP - Loss on Drying = 2.0 %
USP - Acid-Insoluble Substances = 0.2 %
USP - Barium (Ba) Passes Test
USP - Heavy Metals (as Pb) = 0.002 %
USP - Magnesium and Alkali Salts = 1.0 %
USP - Limit of Fluoride = 0.005 %
USP - Iron (Fe) = 0.1 %
USP - Mercury (Hg) = 0.5 ppm
FCC - Assay (CaCO₃) 98.0 - 100.5 %
FCC - Identification Passes Test
FCC - Loss on Drying = 2.0 %
FCC - Acid-Insoluble Substances = 0.2 %
FCC - Lead (Pb) = 3 mg/kg
FCC - Arsenic (As) = 0.0003 %
FCC - Magnesium and Alkali Salts = 1.0 %
FCC - Limit of Fluoride = 0.005 %

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