Natriumhydroksid 50% vandig løsning, EMSURE® for analysis, Supelco®

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1.58793.9025 1.58793.1000 1.58793.9900 1.58793.5000 1.58793.9200
1.58793.9025EA 0 NOK
1.58793.9025 1.58793.1000 1.58793.9900 1.58793.5000 1.58793.9200
Natriumhydroksid 50% vandig løsning, EMSURE® for analysis, Supelco®
Natriumhydroksid
Formel: NaOH
Kokepunkt: 119…135 °C (1013 hPa)
Smeltepunkt: 9…10 °C
Tetthet: 1,53 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003548
CAS-nummer: 1310-73-2
EINECS: 215-185-5
FN: 1824
ADR: 8,

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Spesifikasjon Testresultater

Assay (acidimetric, as NaOH) 49.0 - 51.0 %
Carbonate (as Na₂CO₃) ≤ 0.2
Color (Hazen) ≤ 10 Hazen
Chloride (Cl) ≤ 0.01 %
Phosphate (PO₄) ≤ 0.0005 %
Silicate (SiO₂) ≤ 0.005 %
Sulfate (SO₄) ≤ 0.005 %
Total nitrogen (N) ≤ 0.0003 %
Heavy metals (as Pb) ≤ 0.0005 %
Al (Aluminium) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.01 %

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