Sodio idrossido 32% in soluzione acquosa, AnalaR NORMAPUR® per analisi, per il dosaggio dell'azoto

: VWR Chemicals

Sodio idrossido 32% in soluzione acquosa, AnalaR NORMAPUR® per analisi, per il dosaggio dell'azoto

: VWR Chemicals

:1310-73-2

:NaOH

:MFCD00003548

:40 g/mol

:119…135 °C (1013 hPa)

:9…10 °C

:1.35 g/cm³ (20 °C)

:Ambiente

:215-185-5

:1824

:8,II

:GHS05

Assay:
Min. 32 %
Heavy metals (as Pb):
Max. 10 ppm
Total N (Nitrogen):
Max. 1 ppm
Cl (Chloride):
Max. 20 ppm
CO₃ (as Na₂CO₃):
Max. 1.0 %
SiO₄ (as SiO₂):
Max. 50 ppm
SO₄ (Sulphate):
Max. 30 ppm
Al (Aluminium):
Max. 10 ppm
Fe (Iron):
Max. 10 ppm

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