Magnesium chloride hexahydrate 99-102%, white crystals ACS

Supplier: MP Biomedicals

Synonyms: Magnesium dichloride

02191421.5 0219142101 0219142105
ICNA02191421.5EA 51.9 GBP
ICNA02191421.5 ICNA0219142101 ICNA0219142105
Magnesium chloride hexahydrate 99-102%, white crystals ACS
Magnesium chloride hexahydrate

Magnesium chloride hexahydrate (MgCl₂·6H₂O) is an inorganic salt that can be generated from the acid leach solution of magnesite tailings. It is a potential phase change material (PCM) for storing thermal energy in solar cookers. The result of altering poly (vinyl alcohol)(PVA) films with MgCl₂·6H₂O has been investigated. The ability of MgCl₂·6H₂O to reduce the flammability of cotton fabrics has been studied.


Magnesium chloride hexahydrate has been used to prepare renaturation buffer that is employed for the renaturation of denatured peptidoglycan (PGN) hydrolytic enzymes. It may be used as a catalyst in the preparation of 3,4-dihydropyrimidin-2-(1H)-ones.


Soluble in water (500 mg/ml), yielding a clear, colorless solution.

Formula: MgCl₂·6H₂O
MW: 203,3 g/mol
Melting Pt: 118 °C
Storage Temperature: Ambient
MDL Number: MFCD00149781
CAS Number: 7791-18-6
EINECS: 232-094-6

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Specification Test Results

Identity Test Passes
Purity 99 - 102%
Insoluble Matter <0,005%
Nitrate (NO3) <0,001%
Phosphate (PO4) <5 ppm
Sulphate (SO4) <0,002%
Ammonium (NH4) <0,002%
Barium (Ba) <0,005%
Calcium (Ca) <0,01%
Manganese (Mn) <5 ppm
Potassium (K) <0,005%
Sodium (Na) <0,005%
Strontium (Sr) 0,005%
Heavy Metals (as Pb) <5 ppm
Iron (Fe) <5 ppm

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