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Magnesium thiosulfate hexahydrate

  • 13446-30-5

Chemical Names: Magnesium thiosulfate hexahydrate,MAGNESIUM THIOSULFATE HEXAHYDRATE; 13446-30-5; UNII-59481J5EHA; 59481J5EHA; Thiosulfuric acid (H2S2O3), magnesium salt (1:1), hexahydrate (9CI); AC1L1A79 


Magnesium thiosulfate hexahydrate  CAS:13446-30-5     Magnesium thiosulfate hexahydrate  CAS:13446-30-5

Magnesium thiosulfate hexahydrate  CAS:13446-30-5

Magnesium thiosulfate hexahydrate


Molecular Formula:H12MgO9S2

Molecular Weight:244.512 g/mol

Safety Data Sheet MSDS:

Chemical properties of thiosulfate Magnesium Sulfate

Melting point: 170 C (-3H2O)

Density: 1.818

Solubility: H2O: 1 M at 20 degree C, clear, colorless

Form: Crystalline

Color: White

Water solubility: Soluble in water.

security information

Dangerous goods sign: Xi

Danger category code: 36/37/38

Safety instructions: 26-36

WGK Germany: 3

RTECS: OM4610000


Magnesium thiosulfate hexahydrate 13446-30-5 Properties, uses and production processes of thiosulfate Magnesium Sulfate


It is used in industry as dechlorinating agent and printing and dyeing auxiliaries after bleaching of cotton fabric, as detergent, disinfectant and chemical reagent in medicine, as well as in electroplating, leather, organic chemicals, and extraction of copper and nickel from ores.