Calcium carbonate, EMSURE® for analysis of silicates, precipitated, Supelco®
Supplier: MilliporeSigma
Synonyms:
Marble
1.02067.0500
1.02067.0500
CA1.02067.0500EA
1190.72
CAD
CA1.02067.0500
EM1.02067.0500
Calcium carbonate, EMSURE® for analysis of silicates, precipitated, Supelco®
Calcium carbonate
Formula:
CaCO₃ MW: 100.09 g/mol Melting Pt: 825 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00010906 CAS Number: 471-34-1 EINECS: 207-439-9 Merck Index: 13,01658 |
Specification Test Results
Assay (complexometric) | ≥ 99.0 % |
Substances insoluble in hydrochloric acid | ≤ 0.005 % |
Chloride (Cl) | ≤ 0.02 % |
Sulfate (SO₄) | ≤ 0.01 % |
Total nitrogen (N) | ≤ 0.01 % |
Heavy metals (as Pb) | ≤ 0.001 % |
Ba (Barium) | ≤ 0.02 % |
Fe (Iron) | ≤ 0.001 % |
K (Potassium) | ≤ 0.002 % |
Mg (Magnesium) | ≤ 0.02 % |
Na (Sodium) | ≤ 0.005 % |
Sr (Strontium) | ≤ 0.02 % |
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