Koppar(II)klorid dihydrat 99+% for analysis
Leverantör: Thermo Scientific
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Fara
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Synonyms:
Copper dichloride dihydrate, Cupric chloride dihydrate
270530010
270530025
270532500
ACRO270530010EA
2925
SEK
ACRO270530010
ACRO270530025
ACRO270532500
Koppar(II)klorid dihydrat 99+% for analysis
Koppar(II)klorid dihydrat
Formel:
CuCl₂·2H₂O MW: 170,48 g/mol Smältpunkt: 100 °C Densitet: 2,54 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00149674 CAS nummer: 10125-13-0 EINECS: 231-210-2 UN: 2802 ADR: 8,III Merck Index: 13,02660 |
Specifikation testresultat
Appearance | Blue-green to blue Crystalline powder or crystals |
Titration Iodometric | ≥99.0 % |
pH | 3.0 to 3.8 (5 % in water 20°C) |
Sulfate (SO4) | ≤50 ppm |
Arsenic (As) | ≤1 ppm |
Calcium (Ca) | ≤20 ppm |
Iron (Fe) | ≤10 ppm |
Lead (Pb) | ≤40 ppm |
Magnesium (Mg) | ≤20 ppm |
Nickel (Ni) | ≤50 ppm |
Potassium (K) | ≤20 ppm |
Nitrogen compounds (as N) | ≤0.004 % |
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