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Fluorure de tantale(V), 99,9 % (pureté du métal), Thermo Scientific Chemicals
187.94€ - 689.43€
Identifiants chimiques
| CAS | 7783-71-3 |
|---|---|
| Formule moléculaire | F5Ta |
| Poids moléculaire (g/mol) | 275.94 |
| Numéro MDL | MFCD00042542 |
| Clé InChI | YRGLXIVYESZPLQ-UHFFFAOYSA-I |
| Synonyme | tantalum pentafluoride, tantalum v fluoride, tantalum fluoride, tantalum fluoride taf5, taf5 |
| CID PubChem | 82218 |
| Nom IUPAC | pentafluorure de tantale |
| SMILES | F[Ta](F)(F)(F)F |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11347667
|
Thermo Scientific Alfa Aesar
014052.09 |
10 g |
187.94€
10g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11337667
|
Thermo Scientific Alfa Aesar
014052.18 |
50 g |
689.43€
50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Tantalum(V) fluoride is used as a Friedel-Crafts catalyst. It combines with hydrogen fluoride and acts as a catalyst for the alkylation of alkanes and alkenes as well as the protonation of aromatic compounds.
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
| 7783-71-3 | |
| 275.94 | |
| YRGLXIVYESZPLQ-UHFFFAOYSA-I | |
| 82218 | |
| F[Ta](F)(F)(F)F |
| F5Ta | |
| MFCD00042542 | |
| tantalum pentafluoride, tantalum v fluoride, tantalum fluoride, tantalum fluoride taf5, taf5 | |
| pentafluorure de tantale |
Spécification
| 229.5°C | |
| 96.8°C | |
| Poudre | |
| F5Ta | |
| tantalum pentafluoride, tantalum v fluoride, tantalum fluoride, tantalum fluoride taf5, taf5 | |
| YRGLXIVYESZPLQ-UHFFFAOYSA-I | |
| pentafluorure de tantale | |
| 82218 | |
| Moisture sensitive | |
| 4.74 |
| Tantalum(V) Fluoride | |
| 7783-71-3 | |
| 99.9%, metal basis | |
| MFCD00042542 | |
| Decomposes in water forming tantalum oxyfluoride. Soluble in conc. and fuming HNO3Soluble in carbon disulfide,carbon tetrachloride and chloroform. Slightly soluble in acetic acid and ethanol. | |
| F[Ta](F)(F)(F)F | |
| 275.94 | |
| 275.94 | |
| Decomposes in water forming tantalum oxyfluoride |
Sécurité et traitement
P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
H302+H312+H332-H314-H335
missing translation for 'dotInformation' : Classe DOT :8 ; Groupe d’emballage :II
missing translation for 'einecsNumber' : 232-022-3
missing translation for 'rtecsNumber' : WW5775000
missing translation for 'tsca' : Oui
Recommended Storage : Températures ambiantes ; conserver sous argon
RUO – Research Use Only