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  7. Chlorure d’hafnium(IV), poudre blanche, 99,9 % (base métallique), Thermo Scientific Chemicals

Chlorure d’hafnium(IV), poudre blanche, 99,9 % (base métallique), Thermo Scientific Chemicals

Product Code. 15417025
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Quantité:
25 g
100 g
500 g
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This item is not returnable. View return policy
Demande de vrac à façon et produits chimiques GMP
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you

Description

Hafnium(IV) chloride is used as a precursor for catalyst involved in the Ziegler-Natta polymerization of propylene. It is an effective Lewis acid for various applications in organic synthesis viz alkylation of ferrocene. Further, it increases the rate and control of 1,3-dipolar cycloadditions. It is also used to prepare hafnium dioxide and hafnium silicate, which is used as high-k-dielectrics in the production of integrated circuits.

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 13499-05-3
Formule moléculaire Cl4Hf
Poids moléculaire (g/mol) 320.29
Numéro MDL MFCD00011034
Clé InChI PDPJQWYGJJBYLF-UHFFFAOYSA-J
Synonyme hafnium tetrachloride, hafnium iv chloride, hafnium chloride hfcl4 , t-4, hfcl4, hafnium iv chloride,hafnium tetrachloride, hafnium iv chloride, sublimed grade, hafnium iv chloride, purum at, hafnium iv chloride, purified by sublimation trace metals basis
CID PubChem 37715
Nom IUPAC Tétrachlorohafnium
SMILES Cl[Hf](Cl)(Cl)Cl

Specifications

Nom chimique ou matériau Hafnium(IV) chloride
Point de fusion 320° (sublimation)
Couleur Blanc
Forme physique Powder
Quantité 25 g
Plage de pourcentage du dosage 99.9% (Metals basis)
Informations sur la solubilité Soluble in methanol and acetone.
Poids de la formule 320.3
Odeur Irritating
Sensibilité Moisture sensitive

RUO – Research Use Only

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