Ammonium Hexafluorosilicate

Cat No:SBM-ISM-0078

Description

Ammonium hexafluorosilicate is an inorganic fluorosilicate salt used as a chemical intermediate or reagent in glass treatment, surface processing, fluoride chemistry, and laboratory studies that require a soluble source of fluorosilicate species.

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Basic Information

Chemical Formula	(NH4)2SiF6
Molecular Weight	178.15 g/mol
Appearance	White crystalline powder
Density	2.01 g/cm³
Solubility in H2O	Soluble
Signal Word	Danger
Hazard Statements	Harmful if swallowed
Hazard Codes	GHS05/GHS07
Precautionary Statements	Avoid inhalation
Transport Information	Transportation classification depends on the product form.
Packaging Specification	Custom packaging based on specifications

Applications

Glass Processing: Supports selected etching, frosting, or surface-treatment chemistries. Chemical Synthesis: Serves as a fluorosilicate reagent or intermediate. Surface Treatment: Participates in specialty inorganic conversion processes. Laboratory Research: Provides a defined compound for fluoride-silicon chemistry studies.

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