Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®

Supplier: VWR Chemicals

28245.367EA 143 EUR
28245.367 28245.265 28245.298 28245.320 28245.460
Sodium hydroxide ≥98%, pellets, GPR RECTAPUR®
Sodium hydroxide
Formula: NaOH
MW: 40 g/mol
Boiling Pt: 1390 °C (1013 hPa)
Melting Pt: 323 °C
Density: 2,13 g/cm³ (20 °C)
MDL Number: MFCD00003548
CAS Number: 1310-73-2
UN: 1823
ADR: 8,II
Merck Index: 14,08627

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Specification Test Results

Assay Min. 98 %
Heavy metals (as Pb) Max. 5 ppm
Total N (Nitrogen) Max. 5 ppm
CO3 (as Na2CO3) Max. 1.0 %
Cl (Chloride) Max. 50 ppm
PO4 (Phosphate) Max. 20 ppm
SiO4 (as SiO2) Max. 100 ppm
SO4 (Sulphate) Max. 50 ppm
Al (Aluminium) Max. 10 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 0.1 %
Pb (Lead) Max. 5 ppm

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