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Hafnium(IV) chloride, 99.9% (metals basis), Zr<0.5%, Thermo Scientific Chemicals

Catalog Number p-4781926
59.40 EUR valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
500 g
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you
13499-05-3
Cl4Hf
320.29
MFCD00011034
PDPJQWYGJJBYLF-UHFFFAOYSA-J
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
37715
tetrachlorohafnium
Cl[Hf](Cl)(Cl)Cl
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
Regulatory: Restrictions may apply to the purchase of this product and we may need to request additional documentation from you
13499-05-3
Cl4Hf
320.29
MFCD00011034
PDPJQWYGJJBYLF-UHFFFAOYSA-J
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
37715
tetrachlorohafnium
Cl[Hf](Cl)(Cl)Cl

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
Melting Point 320° (sublimation)
Color White
Physical Form Powder
Quantity 25 g
Assay Percent Range 99.9% (Metals basis)
Solubility Information Soluble in methanol and acetone.
Formula Weight 320.3
Odor Irritating
Sensitivity Moisture sensitive
Chemical Name or Material Hafnium(IV) chloride

RUO – Research Use Only

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