Ammonium sulphate 99.5% for analysis
Catalog # ACRO205870010
Supplier: Thermo Fisher Scientific
CAS Number:
Specifications
- Pack type:Plastic bottle
- Pk:1 kg
- Seq:4024
Specifications
Specification Test Results
- Appearance:Colorless to white Crystals
- Residue after ignition:≤0.01 % (as SO4)
- pH:5 to 6 (5 % at 20°C)
- Titration excess NaOH:≥99.5 %
- Chloride (Cl):≤3 ppm
- Nitrate (NO3):≤10 ppm
- Phosphate (PO4):≤5 ppm
- Calcium (Ca):≤10 ppm
- Iron (Fe):≤5 ppm
- Heavy metals (as Pb):≤5 ppm
Specification Test Results
About this item
:
:132.14 g/mol
Merck Index:13,00559
Melting Pt:280 °C
Density:1,78 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-984-1
REACH:01-2119455044-46
CAS Number:7783-20-2
Formula:(NH₄)₂SO₄
MDL Number:MFCD00003391