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Ammonium hexafluorosilicate, 98%
Etching glass, in soldering flux | CAS: 16919-19-0 | F6H8N2Si | 178.153 g/mol
Supplier: Thermo Scientific Chemicals 06910030
Description
Etching glass, in soldering fluxAmmonium hexafluorosilicate is used as a disinfectant and analytical reagent. It finds application in etching glass, metal casting, and electroplating. It is also employed as a wood preservative agent and mothproofing agent in textiles. It also finds application in soldering flux. It is also used to arrest caries treatment without discoloration on demineralized primary tooth enamel.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Ammonium hexafluorosilicate | |
| 16919-19-0 | |
| 250 g | |
| MFCD00010887 | |
| 14,527 | |
| Slightly soluble in water; Insoluble in alcohol and acetone. | |
| [NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F | |
| 178.153 | |
| 178.14 |
| (decomposition) | |
| Powder | |
| F6H8N2Si | |
| UN2854 | |
| ammonium hexafluorosilicate, ammonium fluosilicate, ammonium fluorosilicate, ammonium silicofluoride, cryptohalite, caswell no. 043, diammonium fluosilicate, diammonium fluorosilicate, ammonium silicon fluoride, diammonium hexafluorosilicate | |
| ITHIMUMYFVCXSL-UHFFFAOYSA-P | |
| diazanium;hexafluorosilicon(2-) | |
| 28145 | |
| 98% |
Chemical Identifiers
| 16919-19-0 | |
| 178.153 | |
| ITHIMUMYFVCXSL-UHFFFAOYSA-P | |
| 28145 | |
| [NH4+].[NH4+].F[Si-2](F)(F)(F)(F)F |
| F6H8N2Si | |
| MFCD00010887 | |
| ammonium hexafluorosilicate, ammonium fluosilicate, ammonium fluorosilicate, ammonium silicofluoride, cryptohalite, caswell no. 043, diammonium fluosilicate, diammonium fluorosilicate, ammonium silicon fluoride, diammonium hexafluorosilicate | |
| diazanium;hexafluorosilicon(2-) |
Safety and Handling
GHS H Statement
H301-H311-H331
Toxic if swallowed.
Toxic in contact with skin.
Toxic if inhaled.
P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P311-P312-P330-P361-P363-P501c
H301+H311+H331
DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: AMMONIUM FLUOROSILICATE
EINECSNumber : 240-968-3
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only