Ammonia solution 20% in water for analysis
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:MFCD00011418
:35.05 g/mol
Density:0.92 g/cm³
UN:2672
ADR:8,III
:GHS05
:GHS07
Storage Temperature:Refrigerator
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:Clear liquid
- Color scale:≤10 APHA
- Non-volatile matter:≤0.002 %
- Titration with HCl:≥20 %
- Chloride (Cl):≤0.0001 %
- Sulfide (S):≤0.00001 %
- Phosphate (PO4):≤0.0001 %
- Carbonate (as CO2):≤0.002 %
- Aluminium (Al):≤0.00001 %
- Antimony (Sb):≤0.000002 %
- Arsenic (As):≤0.00001 %
- Barium (Ba):≤0.00001 %
- Beryllium (Be):≤0.00001 %
- Bismuth (Bi):≤0.000005 %
- Cadmium (Cd):≤0.00001 %
- Calcium (Ca):≤0.0001 %
- Chromium (Cr):≤0.000005 %
- Cobalt (Co):≤0.00001 %
- Gallium (Ga):≤0.000005 %
- Germanium (Ge):≤0.000002 %
- Gold (Au):≤0.00001 %
- Indium (In):≤0.000005 %
- Iron (Fe):≤0.00001 %
- Lead (Pb):≤0.000005 %
- Lithium (Li):≤0.000002 %
- Magnesium (Mg):≤0.00005 %
- Manganese (Mn):≤0.000001 %
- Mercury (Hg):≤0.00001 %
- Molybdenum (Mo):≤0.000002 %
- Nickel (Ni):≤0.000005 %
- Platinum (Pt):≤0.00001 %
- Potassium (K):≤0.0001 %
- Silicon (Si):≤0.00002 %
- Silver (Ag):≤0.000002 %
- Sodium (Na):≤0.0002 %
- Strontium (Sr):≤0.0001 %
- Thallium (Tl):≤0.000002 %
- Tin (Sn):≤0.000005 %
- Titanium (Ti):≤0.000005 %
- Vanadium (V):≤0.000002 %
- Zinc (Zn):≤0.00001 %
- Zirconium (Zr):≤0.000005 %
- Heavy metals (as Pb):≤1 ppm
- KMnO4-reducing substance:≤0.001 % (as O)