Calcium carbonate 99% for analysis, precipitated
Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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Avg. Ratings: 0.0 out of 5
AC21916-0010
AC21916-0025
AC21916-5000
TS21916-0010EA
216
USD
TS21916-0010
TS21916-0025
TS21916-5000
Calcium carbonate 99% for analysis, precipitated
Calcium carbonate
Formula:
CaCO₃ MW: 100.09 g/mol Melting Pt: 825 (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00010906 CAS Number: 471-34-1 EINECS: 207-439-9 Merck Index: 13,01658 |
Specification Test Results
Appearance | White Powder |
Titration Complexometric | ≥98.5 % (on dried substance) |
Loss on drying | ≤2.0 % (200°C) |
Chloride (Cl) | ≤200 ppm |
Fluoride (F) | ≤50 ppm |
Sulfate (SO4) | ≤0.2 % |
Arsenic (As) | ≤2 ppm |
Iron (Fe) | ≤200 ppm |
Heavy metals (as Pb) | ≤20 ppm |
Insoluble matter | ≤0.2 % (in acid) |
Alkalies+Mg (as sulfates) | ≤1 % |
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