Kalciumklorid hexahydrat 98+% for analysis

Leverantör: Thermo Scientific
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389262500 389260010 389260025
ACRO389262500EA 380 SEK
ACRO389262500 ACRO389260010 ACRO389260025
Kalciumklorid hexahydrat 98+% for analysis
Kalciumklorid hexahydrat
Formel: CaCl₂·6H₂O
MW: 219,08 g/mol
Smältpunkt: 30 °C
Densitet: 1,71 g/cm³ (25 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00149616
CAS nummer: 7774-34-7
EINECS: 233-140-8
Merck Index: 13,01660

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Specifikation testresultat

Appearance Colorless Chunks
Titration Complexometric ≥98.0 %
pH 4.5 to 8.5 (5 % solution)
Phosphate (PO4) ≤0.003 %
Sulfate (SO4) ≤0.05 %
Ammonium (NH4) ≤0.01 %
Arsenic (As) ≤1 ppm
Copper (Cu) ≤0.002 %
Iron (Fe) ≤0.005 %
Lead (Pb) ≤0.002 %
Nickel (Ni) ≤0.002 %
Insoluble matter ≤0.025 % (in water and ppt by NH4OH)

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