Magnesium oxide 97+% for analysis
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:1309-48-4
:
Formula:MgO
MDL Number:MFCD00011109
:40.3 g/mol
Merck Index:13,05700
Boiling Pt:3600 °C (760 mmHg)
Melting Pt:2800 °C
Density:3,58 g/cm³
Storage Temperature:Ambient
EINECS:215-171-9
Specification Test Results
- Appearance:White Powder
- Titration Complexometric:≥97.0 % (on dry substance)
- Chloride (Cl):≤0.1 %
- Sulfate (SO4):≤1.0 %
- Calcium (Ca):≤1.1 %
- Iron (Fe):≤0.05 %
- Heavy metals (as Pb):≤0.003 %
- Soluble matter:≤2 % (in water)
- Insoluble matter:≤0.1 % (in HCl)
- Loss on ignition:≤5.0 % (900°C)
Specification Test Results
Frequently Bought Together
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
Water, EMSURE® for analysis, Supelco®
Supplier: Merck
Water USP, JP, Ph. Eur., purified
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
Acetone ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Sodium chloride 99.5-100.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals