Natriumhydroxid 98.5%, pellets for analysis
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Synonymer:
Caustic soda
206060010
206060025
206060100
206060250
ACRO206060010EA
338
DKK
ACRO206060010
ACRO206060025
ACRO206060100
ACRO206060250
Natriumhydroxid 98.5%, pellets for analysis
Sodium hydroxide
Formel:
NaOH Molekylvægt: 40 g/mol Kogepunkt: 1390 °C (760 mmHg) Smeltepunkt: 318 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003548 CAS-nummer: 1310-73-2 UN nummer: 1823 ADR: 8 II Merck Index: 14,08627 |
Specifikationer Testresultater
Appearance | White Pellets |
Titration with HCl | ≥98.0 % |
Chloride (Cl) | ≤70 ppm |
Phosphate (PO4) | ≤3 ppm |
Sulfate (SO4) | ≤40 ppm |
Sodium carbonate (Na2CO3) | ≤0.5 % |
Aluminium (Al) | ≤5 ppm |
Calcium (Ca) | ≤10 ppm |
Iron (Fe) | ≤8 ppm |
Nickel (Ni) | ≤3 ppm |
Potassium (K) | ≤0.1 % |
Silver (Ag) | ≤1 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Silicon dioxide (SiO2) | ≤20 ppm |
Nitrogen compounds (as N) | ≤0.0003 % |
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