Calcium carbonate 99+% for biochemistry
Supplier: Thermo Scientific Chemicals
Synonyms:
Marble
AC19272-1000
AC19272-5000
TS19272-1000EA
54
USD
TS19272-1000
TS19272-5000
Calcium carbonate 99+% for biochemistry
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 Merck Index: 13,01658 |
Specification Test Results
Appearance | White Powder |
Titration Complexometric | ≥99.0 % |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO4) | ≤0.02 % |
Aluminium (Al) | ≤0.005 % |
Arsenic (As) | ≤0.0004 % |
Barium (Ba) | ≤0.005 % |
Iron (Fe) | ≤0.001 % |
Magnesium (Mg) | ≤0.05 % |
Potassium (K) | ≤0.01 % |
Sodium (Na) | ≤0.2 % |
Strontium (Sr) | ≤0.1 % |
Zinc (Zn) | ≤0.001 % |
Heavy metals (as Pb) | ≤0.002 % |
Insoluble matter | ≤0.01 % (in HCl) |
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