Manganese(II) nitrate tetrahydrate for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:20694-39-7
:
Formula:Mn(NO₃)₂·4H₂O
MDL Number:MFCD00149789
:251.01 g/mol
Melting Pt:37 °C
Density:2,115 g/cm³ (20 °C)
Storage Temperature:Refrigerator
EINECS:233-828-8
UN:2724
ADR:5.1,III
:GHS03
:GHS05
:GHS07
:GHS08
Specification Test Results
- Appearance:Pink Crystals
- Titration Complexometric:≥97.5 %
- Chloride (Cl):≤0.005 %
- Sulfate (SO4):≤0.005 %
- Ammonium (NH4):≤0.05 %
- Cadmium (Cd):≤0.0005 %
- Calcium (Ca):≤0.005 %
- Copper (Cu):≤0.0005 %
- Iron (Fe):≤0.001 %
- Lead (Pb):≤0.001 %
- Magnesium (Mg):≤0.005 %
- Nickel (Ni):≤0.002 %
- Potassium (K):≤0.01 %
- Sodium (Na):≤0.05 %
- Zinc (Zn):≤0.005 %
- Insoluble matter:≤0.005 % (in water)
Specification Test Results