Hafnium(IV) chloride

Names

[ Name ]:
Hafnium(IV) chloride

[Synonym ]:
Hafnium chloride(HfCl4)
Hafnium(IV) chloride,-80 mesh
HAFNIUMANDITSCOMPOUNDS
MFCD00011034
hafnium(IV) chloride
HfCl4
EINECS 236-826-5
HAFNIUM TETRACHLORIDE

Chemical & Physical Properties

[ Boiling Point ]:
319.0ºC (sublimes)

[ Melting Point ]:
319 °C

[ Molecular Formula ]:
Cl₄Hf

[ Molecular Weight ]:
320.30200

[ Exact Mass ]:
319.82200

[ LogP ]:
2.75800

[ Vapour Pressure ]:
1 mm Hg ( 190 °C)

MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3260 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

Precursor & DownStream

Precursor

DownStream

hafnium(4+),methanidylbenzene
tetrakis(dimethylamino)hafnium
Butyl methacrylate
bis(pentamethylcyclopentadienyl)hafnium dichloride
Pentamethylcyclopentadienylhafnium trichloride
Chlorotrimethylsilane
Hafnocene Dichloride
hafnium iodide
hafnium bromide
hafnium fluoride

Articles

Production of 9-hydroxynonanoic Acid from methyl oleate and conversion into lactone monomers for the synthesis of biodegradable polylactones.

Biomacromolecules 9(3) , 949-53, (2008)

The feasibility of a previously established method based on ozonolysis and hydrogenation reactions for the production of 9-hydroxynonanoic acid from oleic acid has been demonstrated. Metal catalyzed l...

Hydroaminations of unactivated alkenes with basic alkylamines: group 4 metal halide catalysts and Brønsted-acid organocatalysts.

Org. Biomol. Chem. 5(12) , 1975-8, (2007)

Two distinct economical catalysts for intramolecular hydroaminations of electronically unactivated alkenes with basic amines are described, which are based on (a) group 4 metal halides under basic rea...

Visualization of the cytoskeletal elements in tissue culture cells by bloc-staining with hafnium chloride after rapid freezing and freeze-substitution fixation.

J. Electron Microsc. (Tokyo) 33(2) , 186-90, (1984)

1-(2-Bromo-5-methylphenyl)-3-hydroxycyclobutane-1-carboxylic acid
2-[1-(3-Bromo-5-methylphenyl)cyclobutyl]acetic acid
3-(4-Bromo-3,5-dimethoxyphenyl)prop-2-enoic acid
methyl 4-(2-amino-2-methylpropyl)-1,2,5-trimethyl-1H-pyrrole-3-carboxylate
1-(4-Hydroxy-3-nitrophenyl)cyclobutane-1-carboxylic acid
tert-butyl N-[(1-amino-4,4-difluorocyclohexyl)(phenyl)methyl]carbamate
tert-butyl N-[2-(4-aminobutan-2-yl)-5-chlorophenyl]carbamate
methyl 4-(2-aminoethoxy)-1,2,5-trimethyl-1H-pyrrole-3-carboxylate
Methyl 6-(2-amino-1,3-oxazol-5-yl)pyridine-3-carboxylate
tert-butyl N-[5-(1-amino-2,2-dimethylcyclopropyl)pyrimidin-2-yl]carbamate

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