Natriumperchlorat 99+% for analysis
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
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197120010
197122500
197120051
ACRO197120010EA
4450
DKK
ACRO197120010
ACRO197122500
ACRO197120051
Natriumperchlorat 99+% for analysis
Sodium perchlorate
Formel:
ClNaO₄ Smeltepunkt: 482 °C Massefylde: 2,4989 to 2.4999 g/cm³ (25 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003480 CAS-nummer: 7601-89-0 EINECS: 231-511-9 UN nummer: 1502 ADR: 5.1,II Merck Index: 13,08726 |
Specifikationer Testresultater
Appearance | White Crystalline powder or crystals |
Assay | ≥99.0 % (on dry substance) |
Loss on drying | ≤2.0 % (130°C, 2 h) |
pH | 6.0 to 8.0 (5 % in water) |
Chloride (Cl) | ≤30 ppm |
Sulfate (SO4) | ≤20 ppm |
Calcium (Ca) | ≤200 ppm |
Iron (Fe) | ≤5 ppm |
Potassium (K) | ≤500 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % (in water) |
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