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  7. Fluorure de tantale(V), 99,9 % (pureté du métal), Thermo Scientific Chemicals

Fluorure de tantale(V), 99,9 % (pureté du métal), Thermo Scientific Chemicals

Code produit. p-4782174
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Quantité:
10 g
50 g
Conditionnement:
10g
50g
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Description

CAS: 7783-71-3 | F5Ta | 275.94 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

Point d’ébullition 229.5°C
Nom chimique ou matériau Tantalum(V) Fluoride
Point de fusion 96.8°C
Forme physique Poudre
Quantité 10 g
Plage de pourcentage du dosage 99.9%, metal basis
Informations sur la solubilité 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.
Poids de la formule 275.94
Sensibilité Moisture sensitive
Informations sur la décomposition Decomposes in water forming tantalum oxyfluoride
Densité 4.74
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