Strontiumnitrat 99+% ACS
Leverandør: Thermo Scientific
|
Danger
|
315175000
315170025
315171000
ACRO315175000EA
1725
NOK
ACRO315175000
ACRO315170025
ACRO315171000
Strontiumnitrat 99+% ACS
Strontium nitrate
Formel:
Sr(NO₃)₂ Kokepunkt: 645 °C (1013 hPa) Smeltepunkt: 570 °C Tetthet: 2,113 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00011248 CAS-nummer: 10042-76-9 EINECS: 233-131-9 FN: 1507 ADR: 5.1,III Merck Indeks: 13,08926 |
Spesifikasjon Testresultater
Appearance | White Crystalline powder or crystals and/or chunks |
Titration Complexometric | ≥99.0 % |
Loss on drying | ≤0.1 % (105°C) |
pH | 5.0 to 7.0 (5 % solution at 25.0°C) |
Chloride (Cl) | ≤20 ppm |
Sulfate (SO4) | ≤50 ppm |
Barium (Ba) | ≤500 ppm |
Calcium (Ca) | ≤500 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤1000 ppm |
Sodium (Na) | ≤1000 ppm |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.01 % |
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