Compound Formula	HfO₂
Molecular Weight	210.49
Appearance	Liquid
Melting Point	Varies by solvent
Boiling Point	Varies by solvent
Density	Varies by solvent
Solubility in H2O	N/A
Exact Mass	251.989 g/mol
Monoisotopic Mass	211.936329 Da

Hafnium Oxide Nanoparticle Dispersion Health & Safety Information

Signal Word	N/A
Hazard Statements	N/A
Hazard Codes	N/A
Precautionary Statements	N/A
Flash Point	Not applicable
RTECS Number	N/A
Transport Information	NONH
WGK Germany	3
MSDS / SDS	Request MSDS / SDS

About Hafnium Oxide Nanoparticle Dispersion

Hafnium Oxide Nanoparticle Dispersions are suspensions of hafnium oxide nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures oxide nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Hafnium Oxide Nanoparticle Dispersion Synonyms

Hafnium(IV) oxide, Hafnium dioxide, Diketohafnium, Dioxohafnium, Hafnium tetrahydrate, Hafnium hydroxide, Hafnia

Chemical Identifiers

Linear Formula	HfO₂
MDL Number	MFCD00003565
EC No.	235-013-2
Beilstein/Reaxys No.	N/A
Pubchem CID	N/A
IUPAC Name	Dioxohafnium
SMILES	O=[Hf]=O
InchI Identifier	InChI=1S/Hf.2O
InchI Key	CJNBYAVZURUTKZ-UHFFFAOYSA-N

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

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Related Elements

Hafnium

72 Hf 178.480000000 Hafnium

See more Hafnium products. Hafnium (atomic symbol: Hf, atomic number: 72) is a Block D, Group 4, Period 6 element with an atomic weight of 178.49. Hafnium Bohr Model The number of electrons in each of Hafnium's shells is 2, 8, 18, 32, 10, 2 and its electron configuration is [Xe] 4f¹⁴ 5d² 6s². The hafnium atom has a radius of 159 pm and a Van der Waals radius of 212 pm. Hafnium was predicted by Dmitri Mendeleev in 1869 but it was not until 1922 that it was first isolated Dirk Coster and George de Hevesy. In its elemental form, hafnium has a lustrous silvery-gray appearance. Elemental Hafnium Hafnium does not exist as a free element in nature. It is found in zirconium compounds such as zircon. Hafnium is often a component of superalloys and circuits used in semiconductor device fabrication. Its name is derived from the Latin word Hafnia, meaning Copenhagen, where it was discovered.