


Ammonia solution 28%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:1336-21-6
:7664-41-7
Formula:NH₃
MDL Number:MFCD00066650
:35.05 g/mol
Boiling Pt:32…37,7 °C (1013 hPa)
Melting Pt:–60…–57,5 °C
Density:0,898 g/cm³ (20 °C)
EINECS:215-647-6
UN:2672
ADR:8,III
:GHS05
:GHS07
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Assay:28.0 - 32.0 %
- Colouration:Max. 10 APHA
- Density (20/4):0.880 - 0.910
- Evaporation residue:Max. 10 ppm
- Silica:Max. 10 ppm
- Substances reducing KMnO4 (as O):Max. 4 ppm
- Cl (Chloride):Max. 0.5 ppm
- CO3 (Carbonate):Max. 10 ppm
- NO2 (Nitrite):Max. 2 ppm
- PO4 (Phosphate):Max. 0.5 ppm
- S (Sulphide):Max. 0.1 ppm
- SO4 (Sulphate):Max. 2 ppm
- Al (Aluminium):Max. 0.03 ppm
- As (Arsenic):Max. 0.01 ppm
- B (Boron):Max. 0.02 ppm
- Ba (Barium):Max. 0.02 ppm
- Be (Beryllium):Max. 0.01 ppm
- Ca (Calcium):Max. 0.3 ppm
- Cd (Cadmium):Max. 0.01 ppm
- Co (Cobalt):Max. 0.01 ppm
- Cr (Chromium):Max. 0.02 ppm
- Cu (Copper):Max. 0.02 ppm
- Fe (Iron):Max. 0.1 ppm
- Hg (Mercury):Max. 0.01 ppm
- K (Potassium):Max. 0.1 ppm
- Li (Lithium):Max. 0.01 ppm
- Mg (Magnesium):Max. 0.05 ppm
- Mn (Manganese):Max. 0.01 ppm
- Mo (Molybdenum):Max. 0.02 ppm
- Na (Sodium):Max. 2 ppm
- Ni (Nickel):Max. 0.02 ppm
- Pb (Lead):Max. 0.02 ppm
- Sr (Strontium):Max. 0.01 ppm
- Ti (Titanium):Max. 0.05 ppm
- V (Vanadium):Max. 0.01 ppm
- Zn (Zinc):Max. 0.02 ppm
- Zr (Zirconium):Max. 0.05 ppm
Specification Test Results
Frequently Bought Together