Natriumhydroxid ≥98%, Plätzchen, Puriss. p.a. Reag. Ph. Eur., ACS (max. 0,02% K), Fluka™

Lieferant: Honeywell Chemicals
Gefahr

Synonyme: Caustic soda

30620-20KG 30620.9020 30620-1KG 30620-4X5KG 30620-5KG 30620-6X1KG
30620-20KGEA 479.64 EUR
30620-20KG HONE30620.9020 30620-1KG 30620-4X5KG 30620-5KG 30620-6X1KG
Natriumhydroxid ≥98%, Plätzchen, Puriss. p.a. Reag. Ph. Eur., ACS (max. 0,02% K), Fluka™
Sodium hydroxide
Formel: NaOH
Molecular Weight: 40 g/mol
Siedepunkt: 1.390 °C (1.013 hPa)
Schmelzpunkt: 319 °C
Dichte: 2.13 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00003548
CAS-Nummer: 1310-73-2
EINECS: 215-185-5
UN: 1823
ADR: 8 II
REACH: 01-2119457892-27
Merck Index: 14,08627

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Spezifikation Testergebnisse

Assay 98.0 - 100.5 %
Assay of Na₂CO₃ Max. 1.0 %
Aluminium (Al) Max. 0.0005 %
Arsenic (As) Max. 0.0001 %
Calcium (Ca) Max. 0.0005 %
Copper (Cu) Max. 0.0005 %
Iron (Fe) Max. 5 ppm
Mercury (Hg) Max. 0.05 ppm
Potassium (K) Max. 0.02 %
Magnesium (Mg) Max. 0.0005 %
Nickel (Ni) Max. 0.0005 %
Lead (Pb) Max. 0.0002 %
Zinc (Zn) Max. 0.0005 %
Heavy metals (as Pb) Max. 5 ppm
Heavy metals (as Ag) Max. 0.002 %
Chloride (Cl) Max. 100 ppm
Phosphate (PO₄) Max. 0.0005 %
Silicate (as SiO₂) Max. 0.001 %
Sulfate (SO₄) Max. 100 ppm
Total N Max. 0.0003 %
Appearance of the solution complying
Vapor Pressure <18 mmHg ( 20 °C)


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