Magnésium acétate tétrahydraté 99.5% pour analyses
Fournisseur: Thermo Fisher Scientific
Synonyms:
Acetic acid magnesium salt tetrahydrate, Magnesium di(acetate) tetrahydrate
270500010
270500050
270500051
ACRO270500010EA
136
EUR
ACRO270500010
ACRO270500050
ACRO270500051
Magnésium acétate tétrahydraté 99.5% pour analyses
Magnésium acétate tetrahydraté
Formule:
(H₃CCOO)₂Mg·4H₂O MW: 214.46 g/mol Point de fusion: 80 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149214 Numéro CAS: 16674-78-5 EINECS: 205-554-9 Merck Index: 13,05676 |
Résultats des tests de spécification
Appearance | White Crystalline powder |
Infrared spectrum | Conforms |
Titration Complexometric | ≥99.4 % |
pH | 7 to 9 (5% aq. soln. at 20°C) |
Chloride (Cl) | ≤10 ppm |
Sulfate (SO4) | ≤50 ppm |
Barium (Ba) | ≤10 ppm |
Calcium (Ca) | ≤100 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Strontium (Sr) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Total nitrogen compounds | ≤0.001 % (as N) |
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