| Identification | Back Directory | [Name]
Sulfurous acid, magnesium salt (1:1), hexahydrate | [CAS]
13446-29-2 | [Synonyms]
Sulfurous acid, magnesium salt (1:1), hexahydrate | [Molecular Formula]
H2O3S.6H2O.Mg | [MOL File]
13446-29-2.mol | [Molecular Weight]
126.41 |
| Chemical Properties | Back Directory | [Melting point ]
decomposes at 200℃ [KIR81] | [density ]
1.720 | [solubility ]
insoluble in ethanol | [form ]
white hexagonal crystals | [color ]
white hexagonal, hexane crystals, crystalline | [Water Solubility ]
soluble in ~150 parts H2O; slightly more soluble in hot H2O [MER06]; insoluble alcohol [HAW93] |
| Hazard Information | Back Directory | [Chemical Properties]
white; hexagonal, a=0.88385 nm, c=0.9080 nm; gradually oxidizes to sulfate in air; used in the manufacture of paper pulp [HAW93] [MER06] [KIR81] |
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