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Fluorure de sodium, 99,995 % (pureté du métal, à l’exclusion de K), Thermo Scientific Chemicals, Puratronic™
77.18€ - 475.37€
Identifiants chimiques
| CAS | 7681-49-4 |
|---|---|
| Formule moléculaire | FNa |
| Poids moléculaire (g/mol) | 41.99 |
| Numéro MDL | MFCD00003524 |
| Clé InChI | PUZPDOWCWNUUKD-UHFFFAOYSA-M |
| Synonyme | sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril |
| CID PubChem | 5235 |
| ChEBI | CHEBI:28741 |
| SMILES | [F-].[Na+] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11312058
|
Thermo Scientific Alfa Aesar
012964.06 |
5 g |
77.18€
5g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11392048
|
Thermo Scientific Alfa Aesar
012964.18 |
50 g |
116.58€
50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11302058
|
Thermo Scientific Alfa Aesar
012964.30 |
250 g |
475.37€
250g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
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.
Identifiants chimiques
| 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 |
Spécification
| 1704°C | |
| 993°C | |
| Blanc | |
| 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 | |
| Poudre | |
| FNa | |
| sodium fluoride, florocid, fluoride, sodium, zymafluor, ossin, sodium fluoride naf, sodium fluoride, antibulit, floridine, fluonatril | |
| PUZPDOWCWNUUKD-UHFFFAOYSA-M | |
| fluorure de sodium | |
| 5235 | |
| 41.99 | |
| 1.336 | |
| 1.3 hPa (1mm Hg) at 20°C |
Sécurité et traitement
P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P362-P501c
H301-H315-H319
missing translation for 'dotInformation' : Classe de risque :6,1, Groupe d’emballage :III
missing translation for 'einecsNumber' : 231-667-8
missing translation for 'rtecsNumber' : WB0350000
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only