Ammonia solution 28%, BAKER ANALYZED® ACS, J.T.Baker®

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Synonyms: Ammonia aqueousAmmonium hydroxide solutionAmmonia waterAmmonium hydroxide

6005.2500EA 75.1 GBP
6005.2500 6005.1000 6005.9025
Ammonia solution 28%, BAKER ANALYZED® ACS, J.T.Baker®
Ammonia solution
Formula: NH₃
MW: 35.05 g/mol
Boiling Pt: 32…37.7 °C (1013 hPa)
Melting Pt: –60…–57.5 °C
Density: 0.88…0.91 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00066650
CAS Number: 1336-21-6
EINECS: 215-647-6
UN: 2672
ADR: 8,III

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Specification Test Results

Exceeds ACS Specifications
Assay (as NH3) (acidimetric) 28.0 - 30.0 %
Appearance passes test
Carbon Dioxide (CO2) max. 0.002 %
Color (APHA) max. 5
Chloride (Cl) max. 0.5 ppm
Residue after Ignition max. 0.001 %
Specific Gravity at 60°/60°F 0.896 - 0.902
Substances Reducing KMnO4 passes test
Trace Impurities (in ppm)
Arsenic and Antimony (as As) max. 3
Aluminium (Al) max. 0.2
Boron (B) max. 0.05
Barium (Ba) max. 0.3
Chromium (Cr) max. 0.1
Copper (Cu) max. 0.1
Iron (Fe) max. 0.1
Magnesium (Mg) max. 0.2
Manganese (Mn) max. 0.1
Nickel (Ni) max. 0.1
Lead (Pb) max. 0.2
Tin (Sn) max. 0.1
Titanium (Ti) max. 0.1
Zinc (Zn) max. 0.1
Heavy Metals (as Pb) max. 0.5
Nitrate (NO3) max. 2
Phosphate (PO4) max. 0.4
Sulfate (SO4) max. 2

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