SODIUM HYDROXIDE/ NATRIUM HYDROXIDE/ NaOH, 500 Gr, MERCK, 106498

Sodium hydroxide pellets for analysis EMSURE Description Merk : MERCKMILLIPORE (Germany) Catalogue Number 106498 Synonyms Soda caustic Packing : 500 Gr (plastic bottle) Product Information CAS number 1310-73-2 EC index number 011-002-00-6 EC number 215-185-5 Hill Formula HNaO Chemical formula NaOH Molar Mass 40.00 g/mol HS Code 2815 11 00 Specifications Assay (acidimetric,NaOH) 99.0 % Carbonate (as NaCO) 1.0 % Chloride (Cl) 0.0005 % Phosphate (PO) 0.0005 % Silicate (SiO) 0.001 % Sulphate (SO) 0.0005 % Total nitrogen (N) 0.0003 % Heavy metals (as Pb) 0.0005 % Al (Aluminium) 0.0005 % As (Arsenic) 0.0001 % Ca (Calcium) 0.0005 % Cu (Copper) 0.0002 % Fe (Iron) 0.0005 % K (Potassium) 0.05 Mg (Magnesium) 0.0005 % Ni (Nickel) 0.00025 % Pb (Lead) 0.0005 % Zn (Zinc) 0.001 %