Natriumhydroxid 98.5%, pellets for analysis

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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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

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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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