HAFNIUM OXIDE

HAFNIUM OXIDE structure

CAS No.: 71243-80-6

Chemical Name:: HAFNIUM OXIDE

Synonyms: HAFNIUM(+4)OXIDE;HAFNIUM(IV) OXIDE;Hafnium (IV) oxide sputtering target, 101.4mm (4.0 in.) dia. x 6.35mm (0.25 in.) thick;Hafnium(IV) oxide sputtering target, 101.4mm (4.0in) dia x 6.35mm (0.25in) thick, 99.95% (metals basis excluding Zr)

CBNumber:: CB8737991

Molecular Formula:: HfO2

Molecular Weight:: 210.49

MDL Number:: MFCD00003565

MOL File:: 71243-80-6.mol

Last updated:2024-12-18 14:15:32

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HAFNIUM OXIDE Properties

Melting point	2810 °C
Density	9.68 g/mL at 25 °C(lit.)
form	powder
FDA UNII	3C4Z4KG52T
EPA Substance Registry System	Hafnium yttrium oxide (Hf0.95Y0.09O2.05) (71243-80-6)

SAFETY

Risk and Safety Statements

Safety Statements	22-24/25
WGK Germany	3

HAFNIUM OXIDE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	044875	Hafnium(IV) oxide sputtering target, 101.4mm (4.0in) dia x 6.35mm (0.25in) thick 99.95% (metals basis excluding Zr)	71243-80-6	1each	$1721	2021-12-16	Buy

Product number	Packaging	Price	Buy
044875	1each	$1721	Buy

HAFNIUM OXIDE Chemical Properties,Uses,Production

Chemical Properties

Hafnium (IV) Oxide is a white powder. M.p. 2780°C; d 9.68. Essentially identical with ZrO2 in chemical behavior. It probably forms the same types of crystal lattice.

Uses

Resists heat and corrosion, making it an ideal lining for refractory furnaces.

Preparation

Hafnium (IV) oxide is prepared by calcination of the hydroxide, oxalate, oxychloride or sulfate at 600-1000 ℃. The crystallization of the oxide starts at 400 ℃.

HAFNIUM OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

HAFNIUM OXIDE Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58

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HAFNIUM(+4)OXIDE HAFNIUM(IV) OXIDE Hafnium(IV) oxide sputtering target, 101.4mm (4.0in) dia x 6.35mm (0.25in) thick, 99.95% (metals basis excluding Zr) Hafnium (IV) oxide sputtering target, 101.4mm (4.0 in.) dia. x 6.35mm (0.25 in.) thick 71243-80-6