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Hexafluorosilicic acid, 35% w/w aq. soln., Thermo Scientific Chemicals
CAS: 16961-83-4 | F6H2Si | 144.091 g/mol
24.42€ - 105.53€
Identificatori chimici
CAS | 16961-83-4 |
---|---|
Formula molecolare | F6H2Si |
Molecular Weight (g/mol) | 144.091 |
Numero MDL | MFCD00036289 |
InChI Key | OHORFAFFMDIQRR-UHFFFAOYSA-P |
Sinonimo | hexafluorosilicic acid, fluorosilicic acid, dihydrogen hexafluorosilicate, silicate 2-, hexafluoro-, dihydrogen, hexafluorosilicon 2-; hydron, dihydrogen hexafluorosilanediuide, silicofluoridd, hexafluorosilic acid, hydrofluorosilic acid, kieselfluorwasserstoffsaure |
PubChem CID | 21863527 |
IUPAC Name | hexafluorosilicon(2-);hydron |
SMILES | [H+].[H+].F[Si-2](F)(F)(F)(F)F |
Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
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Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
11373696
|
Thermo Scientific Alfa Aesar
|
100 g |
24.42€
100g |
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11383696
|
Thermo Scientific Alfa Aesar
|
500 g |
29.85€
500g |
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11393696
|
Thermo Scientific Alfa Aesar
|
2500 g |
105.53€
2.50kg |
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Descrizione
Hexafluorosilicic acid is commonly used as a source of fluoride. It is converted to a variety of useful hexafluorosilicate salts. It is also used as an electrolyte in the Betts electrolytic process for refining lead. It is an important organic reagent for cleaving Si-O bonds of silyl ethers. Further, it is used as wood a preservation agent and also used in surface modification of calcium carbonate.
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.
ApplicationsHexafluorosilicic acid is commonly used as a source of fluoride. It is converted to a variety of useful hexafluorosilicate salts. It is also used as an electrolyte in the Betts electrolytic process for refining lead. It is an important organic reagent for cleaving Si-O bonds of silyl ethers. Further, it is used as wood a preservation agent and also used in surface modification of calcium carbonate.
Solubility
Miscible with water.
Notes
Incompatible in strong oxidizing agents, metals, alkalis, strong acids, stoneware and glass.
Identificatori chimici
16961-83-4 | |
144.091 | |
OHORFAFFMDIQRR-UHFFFAOYSA-P | |
21863527 | |
[H+].[H+].F[Si-2](F)(F)(F)(F)F |
F6H2Si | |
MFCD00036289 | |
hexafluorosilicic acid, fluorosilicic acid, dihydrogen hexafluorosilicate, silicate 2-, hexafluoro-, dihydrogen, hexafluorosilicon 2-; hydron, dihydrogen hexafluorosilanediuide, silicofluoridd, hexafluorosilic acid, hydrofluorosilic acid, kieselfluorwasserstoffsaure | |
hexafluorosilicon(2-);hydron |
Specifica
108°C to 109°C | |
16961-83-4 | |
H2SiF6 | |
UN1778 | |
hexafluorosilicic acid, fluorosilicic acid, dihydrogen hexafluorosilicate, silicate 2-, hexafluoro-, dihydrogen, hexafluorosilicon 2-; hydron, dihydrogen hexafluorosilanediuide, silicofluoridd, hexafluorosilic acid, hydrofluorosilic acid, kieselfluorwasserstoffsaure | |
[H+].[H+].F[Si-2](F)(F)(F)(F)F | |
144.091 | |
144.09 |
Hexafluorosilicic acid | |
F6H2Si | |
MFCD00036289 | |
14,4182 | |
OHORFAFFMDIQRR-UHFFFAOYSA-P | |
hexafluorosilicon(2-);hydron | |
21863527 | |
35% w/w aq. soln. |
Sicurezza e movimentazione
GHS H Statement
H314
Causes severe skin burns and eye damage.
GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Danger
missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: FLUOROSILICIC ACID
missing translation for 'rtecsNumber' : VV8225000
missing translation for 'tsca' : TSCA
- Hexafluorosilicic acid, 35% w/w aqueous solution
Avvertenza
- Pericolo
Categoria di pericolo
- Lesione oculare grave/irritazione oculare Categoria 1
- Corrosione/irritazione della pelle Categoria 1B
Indicazioni di pericolo
- H314-Provoca gravi ustioni cutanee e gravi lesioni oculari.
- H318-Provoca gravi lesioni oculari.
Consigli di prudenza
- P260-Non respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P264-Lavare accuratamente dopo l'uso.
- P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
- P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
- P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
- P310-Contattare immediatamente un CENTRO ANTIVELENI/un medico .
Informazioni supplementari
- MIXTURE LIST-Contiene: Fluorosilicic acid
RUO – Research Use Only
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