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Potassium hexafluorosilicate, 99.999% (metals basis), Thermo Scientific Chemicals
CAS: 16871-90-2 | F6K2Si | 220.27 g/mol
1015.00 NOK - 11400.00 NOK
Chemical Identifiers
| CAS | 16871-90-2 |
|---|---|
| Molecular Formula | F6K2Si |
| Molecular Weight (g/mol) | 220.27 |
| MDL Number | MFCD00040666 |
| InChI Key | UUHPPUWEDCVPCO-UHFFFAOYSA-N |
| Synonym | potassium hexafluorosilicate, potassium fluosilicate, potassium silicofluoride, dipotassium hexafluorosilicate, silicate 2-, hexafluoro-, dipotassium, unii-2610w49xyd, dipotassium hexafluorosilicon 2-, dipotassium hexafluorosilicate 2-, sif6.2k, potassium hexafluorosilicate iv |
| PubChem CID | 61851 |
| IUPAC Name | dipotassium;hexafluorosilicon(2-) |
| SMILES | [K+].[K+].F[Si--](F)(F)(F)(F)F |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11455200
|
Thermo Scientific Alfa Aesar
044495.09 |
10 g |
1015.00 NOK
10g |
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|
11465200
|
Thermo Scientific Alfa Aesar
044495.18 |
50 g |
3100.00 NOK
50g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11475200
|
Thermo Scientific Alfa Aesar
044495.30 |
250 g |
11400.00 NOK
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Potassium hexafluorosilicate is used in the production of porceleins. It is also used for the preservation of timber. It is involved in the manufacturing of ceramics, aluminum and magnesium smelting. In addition, it is used as an intermediate in the manufacturing of optical glass.
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.
Chemical Identifiers
| 16871-90-2 | |
| 220.27 | |
| UUHPPUWEDCVPCO-UHFFFAOYSA-N | |
| 61851 | |
| [K+].[K+].F[Si--](F)(F)(F)(F)F |
| F6K2Si | |
| MFCD00040666 | |
| potassium hexafluorosilicate, potassium fluosilicate, potassium silicofluoride, dipotassium hexafluorosilicate, silicate 2-, hexafluoro-, dipotassium, unii-2610w49xyd, dipotassium hexafluorosilicon 2-, dipotassium hexafluorosilicate 2-, sif6.2k, potassium hexafluorosilicate iv | |
| dipotassium;hexafluorosilicon(2-) |
Specifications
| (decomposition) | |
| White | |
| Crystalline | |
| K2SiF6 | |
| UN2655 | |
| potassium hexafluorosilicate, potassium fluosilicate, potassium silicofluoride, dipotassium hexafluorosilicate, silicate 2-, hexafluoro-, dipotassium, unii-2610w49xyd, dipotassium hexafluorosilicon 2-, dipotassium hexafluorosilicate 2-, sif6.2k, potassium hexafluorosilicate iv | |
| UUHPPUWEDCVPCO-UHFFFAOYSA-N | |
| dipotassium;hexafluorosilicon(2-) | |
| 61851 | |
| 99.999% | |
| 2.27 g/mL | |
| Potassium hexafluorosilicate |
| 16871-90-2 | |
| 3.4 | |
| F6K2Si | |
| MFCD00040666 | |
| 14,7638 | |
| Slightly soluble in water. | |
| [K+].[K+].F[Si--](F)(F)(F)(F)F | |
| 220.27 | |
| 220.28 | |
| Moisture sensitive | |
| (metals basis) |
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
missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: POTASSIUM FLUOROSILICATE
missing translation for 'einecsNumber' : 240-896-2
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Potassium hexafluorosilicate
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 3
Hazard Statement
- H301-Toxic if swallowed.
- H311-Toxic in contact with skin.
- H331-Toxic if inhaled.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P311-Call a POISON CENTER/doctor/ .
Supplemental information
- MIXTURE LIST-Contains : Potassium silicofluoride
RUO – Research Use Only
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