SODIUM HYDROXIDE SOLUTION MIN. 27%(1.30)

Code: 1055912500 D2-231

Analysis Note

Assay (acidimetric): ≥ 27.0 Êrbonate (as Na2CO3): ≤ 1.0 %Chloride (Cl): ≤ 0.004 %Phosphate (PO4): ≤ 0.0...


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Analysis Note

Assay (acidimetric): ≥ 27.0 Êrbonate (as Na2CO3): ≤ 1.0 %Chloride (Cl): ≤ 0.004 %Phosphate (PO4): ≤ 0.0005 %Silicate (SiO2): ≤ 0.001 %Sulfate (SO4): ≤ 0.003 %Total nitrogen (N): ≤ 0.0001 %Heavy metals (as Pb): ≤ 0.0005 %Al (Aluminium): ≤ 0.0005 þ (Iron): ≤ 0.0005 %

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

25 l in Plastic container

assay≥27.0% (acidimetric)
density1.30 g/cm3 at 20 °C
formliquid
impurities≤0.0005% Fe (Iron), ≤0.001% Silicate (SiO2), ≤1.0% Carbonate (as Na2CO3), ≤0.0005% Heavy metals (as Pb), ≤0.0001% Total nitrogen (N), ≤0.003% Sulfate (SO4), ≤0.0005% Phosphate (PO4), ≤0.004% Chloride (Cl), ≤0.0005% Al (Aluminium)
InChI keyHEMHJVSKTPXQMS-UHFFFAOYSA-M
InChI1S/Na.H2O/h;1H2/q+1;/p-1
pH14 (20 °C in H2O)
product lineEMSURE®
Quality Level300
SMILES string[OH-].[Na+]
storage temp.2-30°C
vapor pressure3 mmHg ( 37 °C)
Cas Number1310-73-2
Hazard Class8
Un Number1824
Pack GroupII
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