Kalsiumkarbonat, EMSURE® for analysis of silicates, precipitated, Supelco®

Leverandør: Merck

Synonymer: Marble

M-Clarity™ quality level = MQ300

1.02067.0500
1.02067.0500EA 5760 NOK
1.02067.0500
Kalsiumkarbonat, EMSURE® for analysis of silicates, precipitated, Supelco®
Kalsiumkarbonat
Formel: CaCO₃
MW: 100.09 g/mol
Smeltepunkt: 825 (dec.)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00010906
CAS-nummer: 471-34-1
EINECS: 207-439-9
Merck Indeks: 13,01658

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Spesifikasjon Testresultater

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 %

SPESIFIKASJONER

Environmentally Preferable

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