Calcium carbonate ≥98.0%, heavy powder USP
Supplier: SPECTRUM CHEMICAL MFG CORP
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Synonyms:
Marble
CA131-12KG
CA131-500GM
CA131-50KGBL
CA131-2.5KG
CA131-25KGBL
89078-658EA
1009.6
USD
89078-658
95032-224
89078-660
95032-222
75810-898
Calcium carbonate ≥98.0%, heavy powder USP
Calcium carbonate
Calcium Carbonate, Heavy Powder, USP is used as a pharmaceutical excipient solid dosage diluent.
All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Formula:
CaCO₃ MW: 100.09 g/mol Melting Pt: 825 Storage Temperature: Ambient |
MDL Number:
MFCD00010906 CAS Number: 471-34-1 Merck Index: 13,01658 |
Specification Test Results
Assay (Dried Basis) | 98.0 - 100.5 % |
Loss On Drying | max. 2.0 % |
Acid-Insoluble Substances | max. 0.2 % |
Fluoride | max. 0.005 % |
Arsenic (As) | max. 3 ppm |
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