Kalsiumnitrat tetrahydrat 99+% ACS
Leverandør: Thermo Scientific
|
Danger
|
423530250
423535000
423530025
ACRO423530250EA
320
NOK
ACRO423530250
ACRO423535000
ACRO423530025
Kalsiumnitrat tetrahydrat 99+% ACS
Kalsiumnitrat tetrahydrat
Formel:
Ca(NO₃)₂·4H₂O Smeltepunkt: 45 °C Tetthet: 1,86 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00149604 CAS-nummer: 13477-34-4 EINECS: 233-332-1 ADR: 5.1,III Merck Indeks: 13,01687 |
Spesifikasjon Testresultater
Appearance | White Crystals |
Titration Complexometric | 99.0 to 103.0 % |
pH | 5.0 to 7.0 (5 % at 25°C) |
Chloride (Cl) | ≤50 ppm |
Nitrite (NO2) | ≤10 ppm |
Sulfate (SO4) | ≤20 ppm |
Barium (Ba) | ≤50 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤500 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤100 ppm |
Strontium (Sr) | ≤500 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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