Magnesium sulphate heptahydrate 99-102% (by EDTA titration), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Certificates
About this item
Synonyms: sulphuric acid magnesium salt heptahydrate, Epsom salt, Bitter salt
CAS Number:10034-99-8
:
Formula:MgSO₄·7H₂O
MDL Number:MFCD00149785
Density:1.67 g/cm³
Molecular Weight:246.48 g/mol
Melting Pt:1124
Merck Index:13,05715
Storage Temperature:Ambient
EINECS:231-298-2
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:99.0 - 102.0%
- For Laboratory,Research,or Manufacturing Use:≤0.005%
- Assay (MgSO₄7H₂O) (by EDTA titrn):99.0 - 102.0 %
- Insoluble Matter:≤ 0.005 %
- pH of 5% Solution at 25°C:5.0 - 7.0
- Nitrate (NO₃):≤ 0.002 %
- Ammonium (NH₄):≤ 0.002 %
- Calcium (Ca):≤ 0.02 %
- Potassium (K):≤ 0.005 %
- Sodium (Na):≤ 0.005 %
- Strontium (Sr):≤ 0.005 %
- Chloride (Cl):≤ 5 ppm
- Trace Impurities - ACS - Heavy Metals (as Pb):≤ 5 ppm
- Trace Impurities - Iron (Fe):≤ 5 ppm
- Trace Impurities - Manganese (Mn):≤ 5.0 ppm
Specification Test Results
Related Information
Frequently Bought Together
Syringes for gas chromatography autosamplers, CTC PAL® GC-xt and Combi PAL-xt liquid mode
Supplier: HAMILTON BONADUZ
(±)-2-Methyltetrahydrofuran 99+% stabilised, pure
Supplier: Thermo Fisher Scientific
2-Methylbutane 99+%, extra pure
Supplier: Thermo Fisher Scientific
1-Propanol ACS
Supplier: Thermo Fisher Scientific
Dimethyl sulphoxide 99.9% for spectroscopy
Supplier: Thermo Fisher Scientific
Tetrahydrofuran 99+% stabilised, extra pure
Supplier: Thermo Fisher Scientific
Ethyl acetate 99.5% for analysis
Supplier: Thermo Fisher Scientific