Ammonia solution 28 - 30% in water ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Ammonia aqueous, Ammonium hydroxide solution, Ammonium hydroxide, Ammonia water
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:–57 °C
Density:0.91 g/cm³
UN:2672
ADR:8,III
:GHS07
:GHS05
:GHS09
Storage Temperature:Refrigerator
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Clear colorless Solution (Free from suspended matter or sediment)
- Residue after ignition:≤0.002 %
- Titration with HCl:28.0 to 30.0 % (as NH3)
- Chloride (Cl):≤0.5 ppm
- Nitrate (NO3):≤2 ppm
- Phosphate (PO4):≤2 ppm
- Sulfate (SO4):≤2 ppm
- Iron (Fe):≤0.2 ppm
- Heavy metals (as Pb):≤0.5 ppm
- Carbon dioxide (CO2):≤0.002 %
- KMnO4-reducing substance:Passes test