Kalciumklorid hexahydrat 98+% for analysis
Leverantör: Thermo Scientific
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Varning
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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 |
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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