| Identification | Back Directory | [Name]
Magnesium fluorosilicate | [CAS]
12449-55-7 | [Synonyms]
Magnesium fluorosilicate
Fluoride magnesium silicate
Magnesium fluorsilicate hexahydrate
Magnesium fluorosilicate ISO 9001：2015 REACH
Tetrahydrofurfuryl alcoholMagnesium fluorosilicate | [EINECS(EC#)]
241-022-2 | [Molecular Formula]
F6MgSi | [MOL File]
12449-55-7.mol | [Molecular Weight]
166.38 |
| Chemical Properties | Back Directory | [Melting point ]
120℃ | [density ]
1.788 | [InChI]
InChI=1S/F6Si.Mg/c1-7(2,3,4,5)6;/q-2;+2 | [InChIKey]
INWUJAAIUAAHJA-UHFFFAOYSA-N | [SMILES]
[Si-2](F)(F)(F)(F)(F)F.[Mg+2] |
| Hazard Information | Back Directory | [Description]
Magnesium fluorosilicate is a water-soluble compound.
When used as a sheep dip, it is not subject to mechanical
or chemical “stripping” from dip wash. | [Chemical Properties]
Colorless or white rhombus or needle-shaped crystals. Odorless. Soluble in water and dilute acid, poorly soluble in hydrofluoric acid, and insoluble in alcohol. | [Toxicity evaluation]
Acute oral LD50 for guinea pigs: 200 mg/kg |
| Questions And Answer | Back Directory | [Application]
Magnesium fluorosilicate can be used as a hardener in concrete to improve its strength and hardness, and as a waterproofing agent. It can also be used in silica surface treatment for fluorination. Due to its toxicity, magnesium fluorosilicate can be used as an insecticide and can be used as a fabric insect repellent or as an active ingredient in insecticides. It can also be used in ceramics manufacturing. Therefore, magnesium fluorosilicate has a wide range of applications, serving as a concrete strengthener, concrete retarder, rubber latex coagulant, preservative, and textile moth repellent. |
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