CAS 13499-05-3
:Tétrachlorure d'hafnium
- Hafnium chloride
- Hafnium chloride (HfCl4)
- Hafnium chloride (HfCl4), (T-4)-
- Hafnium chloride (HfCl<sub>4</sub>)
- Hafnium chloride (HfCl<sub>4</sub>), (T-4)-
- Hafnium(IV) chloride
- Hafniumtetrachlorid
- Tetrachlorohafnium
- Tetrachlorure d'hafnium
- Tetracloruro De Hafnio
- Hafnium tetrachloride
Hafnium(IV) chloride, 98+% (metals basis excluding Zr), Zr <2.7%
CAS :Hafnium chloride tetrahydrofuran complex is an efficient catalyst for the Diels-Alder cycloadditions, Ziegler-Natta polymerization of alkenes. It is used as control rods in nuclear reactors and in manufacture of light bulb filaments. This Thermo Scientific Chemicals brand product was originally part
Formule :Cl4HfDegré de pureté :2.7%Masse moléculaire :320.29Hafnium(IV) chloride, 99.9% (metals basis), Zr<0.5%
CAS :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
Formule :Cl4HfDegré de pureté :0.5%Masse moléculaire :320.29Hafnium(IV) chloride, sublimed grade (99.9+%-Hf, <1.0% Zr)
CAS :Hafnium(IV) chloride, sublimed grade (99.9+%-Hf, <1.0% Zr)
Formule :HfCl4Degré de pureté :(99.9+%-Hf, <1.0% Zr)Couleur et forme :white pwdr.Masse moléculaire :320.30Hafnium(IV) chloride
CAS :Hafnium(IV) chlorideDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :320.30g/molHafnium chloride, 98%
CAS :Formule :HfCl4Degré de pureté :≥ 97.5%Couleur et forme :White to almost white powderMasse moléculaire :320.19Tetrachlorohafnium
CAS :Produit contrôléApplications Tetrachlorohafnium is a useful inorganic catalyst and reagent, and has been used in the catalytic transfer hydrogenation of biomass-based furfural.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Li, H.; et al.: Catal. Today (2018).Formule :Cl4HfCouleur et forme :NeatMasse moléculaire :320.3Tetrachlorohafnium
CAS :Tetrachlorohafnium (TcHfCl4) is an inorganic compound that is a hydrochloric acid salt of hafnium tetrachloride. TcHfCl4 is a solid catalyst and reactive, which has been used to synthesize polymers with carbonyl groups and silicon. TcHfCl4 is also able to produce copolymers with hydrocarbon groups, as well as react with acid solutions. The average particle diameter of this catalyst ranges from 2 nm to 10 nm.
Formule :Cl4HfDegré de pureté :Min. 95%Masse moléculaire :320.3 g/molHafnium(IV) chloride, sublimed grade (99.9+%-Hf, <0.05% Zr)
CAS :Hafnium(IV) chloride, sublimed grade (99.9+%-Hf, <0.05% Zr)
Formule :HfCl4Degré de pureté :(99.9+%-Hf, <0.5% Zr)Couleur et forme :white pwdr.Masse moléculaire :320.30HAFNIUM CHLORIDE
CAS :Formule :Cl4HfDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :320.3020






