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Sodium fluoride, Puratronic™, 99.995% (metals basis excluding K), K =100ppm, Thermo Scientific Chemicals
77.18 - 475.37
Chemische identificatiekenmerken
| CAS | 7681-49-4 |
|---|---|
| Moleculaire formule | FNa |
| Molecular Weight (g/mol) | 41.99 |
| MDL-nummer | MFCD00003524 |
| InChI Key | PUZPDOWCWNUUKD-UHFFFAOYSA-M |
| Synoniem | sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril |
| PubChem CID | 5235 |
| ChEBI | CHEBI:28741 |
| SMILES | [F-].[Na+] |
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|
11312058
|
Thermo Scientific Alfa Aesar
012964.06 |
5 g |
77.18
5 gram |
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|
11392048
|
Thermo Scientific Alfa Aesar
012964.18 |
50 g |
116.58
50 gram |
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|
11302058
|
Thermo Scientific Alfa Aesar
012964.30 |
250 g |
475.37
250 gram |
Log in om dit product te kopen Registreer vandaag om een webaccount aan te maken | |||||
Beschrijving
It is used as a steel degreasing agent and a flux. It is used in heat treating salt compositions, tin-electroplating, fluoridation of drinking water, removing HF from exhaust systems to reduce air pollution, and frosting glasses. It has significant applications in organic synthesis including its halide-exchange with acyl chloride, sulfur chlorides, and phosphorus chloride, desilylation of silyl-protected OH groups, synthesis of fluorocarbons (Finkelstein reaction), and also in metallurgy.
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.
Chemische identificatiekenmerken
| 7681-49-4 | |
| 41.99 | |
| PUZPDOWCWNUUKD-UHFFFAOYSA-M | |
| 5235 | |
| [F-].[Na+] |
| FNa | |
| MFCD00003524 | |
| sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril | |
| CHEBI:28741 |
Specificatie
| 1704°C | |
| 993°C | |
| White | |
| 99.9995% (metals basis excluding K) | |
| MFCD00003524 | |
| Soluble in water. Slightly soluble in HF and ammonia. Insoluble in alcohol. | |
| [F-].[Na+] | |
| 41.99 | |
| CHEBI:28741 | |
| Odorless | |
| White powder | |
| 2.78 |
| Sodium fluoride | |
| 7681-49-4 | |
| Powder | |
| FNa | |
| sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril | |
| PUZPDOWCWNUUKD-UHFFFAOYSA-M | |
| sodium fluoride | |
| 5235 | |
| 41.99 | |
| 1.336 | |
| 1.3 hPa (1mm Hg) at 20°C |
Veiligheid en behandeling
P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P362-P501c
H301-H315-H319
missing translation for 'dotInformation' : Hazard Class: 6.1, Packing Group: III
missing translation for 'einecsNumber' : 231-667-8
missing translation for 'rtecsNumber' : WB0350000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only
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Product Title
Sodium fluoride, Puratronic™, 99.995% (metals basis excluding K), K =100ppm, Thermo Scientific Chemicals