Kalsiumkarbonaatti 99+% ACS

Toimittaja: Thermo Fisher Scientific

423515000 423510025 423511000
ACRO423515000EA 79.4 EUR
ACRO423515000 ACRO423510025 ACRO423511000
Kalsiumkarbonaatti 99+% ACS
Kalsiumkarbonaatti
Kaava: CaCO₃
Sulamispiste: 825 °C (haj. lämpötila)
Tiheys: 2,71 g/cm³ (20 °C)
Storage Temperature: Huoneenlämpö
MDL numero: MFCD00010906
CAS-numero: 471-34-1
EINECS: 207-439-9
Merck Index: 13,01658

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Appearance White Crystalline powder
Titration Complexometric ≥99.0 % (on dried substance)
Chloride (Cl) ≤0.001 %
Fluoride (F) ≤0.0015 %
Sulfate (SO4) ≤0.01 %
Ammonium (NH4) ≤0.003 %
Barium (Ba) ≤0.01 %
Iron (Fe) ≤0.003 %
Magnesium (Mg) ≤0.02 %
Potassium (K) ≤0.01 %
Sodium (Na) ≤0.1 %
Strontium (Sr) ≤0.1 %
Heavy metals (ICP-OES) ≤0.001 %
Insoluble matter ≤0.01 % (in dilute HCl)


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