Sodium hydroxide solution ≥32% in water for nitrogen analysis (max. 0.0001% N)

Supplier: Honeywell Chemicals
Danger

Synonyms: Caustic soda

30531-1L 30531-2.5L 30531-4X5L 30531-5L 30531-6X1L 30531-4X2.5L
HONC30531-1LEA 320 SGD
HONC30531-1L HONC30531-2.5L HONC30531-4X5L HONC30531-5L HONC30531-6X1L HONC30531-4X2.5L
Sodium hydroxide solution ≥32% in water for nitrogen analysis (max. 0.0001% N)
Sodium hydroxide
Formula: NaOH
MW: 40 g/mol
Boiling Pt: 120 °C
Melting Pt: 9…10 °C
Density: 1,350 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00003548
CAS Number: 1310-73-2
UN: 1824
ADR: 8,II

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Specification Test Results

Assay 31.5 - 32.5 %
Assay of Na₂CO₃ Max. 0.5 %
Aluminium (Al) Max. 0.0005 %
Iron (Fe) Max. 0.0005 %
Heavy metals (as Pb) Max. 0.0005 %
Chloride (Cl) Max. 0.003 %
Phosphate (PO₄) Max. 0.0005 %
Silicate (as SiO₂) Max. 0.001 %
Sulfate (SO₄) Max. 0.0005 %
Total N Max. 0.0001 %

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