Natriumhydroxid 98,5-100,5% (durch Acidimetrie), Plätzchen BP, Ph. Eur., NF, USP, rein

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APPC141687.1210EA 0 CHF
APPC141687.1210 APPC141687.1211 APPC141687.0415 APPC141687.0416 APPC141687.1214
Natriumhydroxid 98,5-100,5% (durch Acidimetrie), Plätzchen BP, Ph. Eur., NF, USP, rein
Sodium hydroxide
Formel: NaOH
MW: 40 g/mol
Siedepunkt: 1390 °C
Melting Pt: 318 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003548
CAS-Nummer: 1310-73-2
UN: 1823
ADR: 8,Ⅱ

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Spezifikation Testergebnisse

Solubility Water 1,090 g/l at 20 °C
Form Solid (white solid as lentils or flakes, frosted, caustic deliquescent, absorbing CO₂ from the air)
Assay (Acidimetry) 98,0 - 100,5%
Identity according to pharmacopoeias Passes test
Appearance of solution Passes test
Chloride (Cl) 0,02%
Nitrogen compounds (as N) 0,002%
Phosphate (PO₄) 0,002%
Sulphate (SO₄) 0,02%
Carbonate (as Na₂CO₃) 1%
Residual solvents (Ph. Eur./USP) Passes test
Insoluble substances and organic matter Passes test
Heavy metals (as Pb) 0,001%
Iron (Fe) 0,001%
Potassium (K) Passes test

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