Ammonia 25% AnalaR NORMAPUR 1L
VWRC1133.1000
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Specification VWRC1133

Ammonia solution 25%, AnalaR NORMAPUR® analytical reagent 

vwr logo.pngPrintable Specification    Safety Data Sheet

Corrosive Warning Irritant Warning Environment Warning

Danger

Synonyms: Ammonium hydroxide

Formula: NH
MW: 35.05 g/mol
Boiling Pt: 32…37,7 °C (1013 hPa)
Melting Pt: –60…–57,5 °C
Density: 0.88 to 0.91 g/cm³ (20 °C)
Storage Temperature: Ambient

CAS Number: 1336-21-6
UN: 2672
ADR: DG 8 corrosive alkali
Packing Group III ( low risk )
Assay Min. 25 %
Evaporation residue Max. 20 ppm
Substances reducing KMnO4 (as O) Max. 8 ppm
Total S (as SO4) Max. 1 ppm
Cl (Chloride) Max. 0.5 ppm
CO3 (as CO2) Max. 15 ppm
PO4 (Phosphate) Max. 1 ppm
Ca (Calcium) Max. 1 ppm
Cd (Cadmium) Max. 0.1 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 0.1 ppm
K (Potassium) Max. 1 ppm
Mn (Manganese) Max. 0.01 ppm
Na (Sodium) Max. 2 ppm
Pb (Lead) Max. 0.1 ppm
Zn (Zinc) Max. 0.1 ppm