HAFNIUM OXIDE
HAFNIUM OXIDE Basic information
- Product Name:
- HAFNIUM OXIDE
- Synonyms:
-
- 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
- CAS:
- 71243-80-6
- MF:
- HfO2
- MW:
- 210.49
- EINECS:
- 235-013-2
- Mol File:
- 71243-80-6.mol
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HAFNIUM OXIDE Chemical Properties
- Melting point:
- 2810 °C
- Density
- 9.68 g/mL at 25 °C(lit.)
- form
- powder
- EPA Substance Registry System
- Hafnium yttrium oxide (Hf0.95Y0.09O2.05) (71243-80-6)
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Safety Information
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- TSCA
- TSCA listed
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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HAFNIUM OXIDE Usage And Synthesis
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 OXIDESupplier
Noah Chemicals
- Tel
- (888) 291-1186
- solutions@noahtech.com
Nanochemazone Inc.
- Tel
- 08048616195
Aritech Chemazone Private Limited
- Tel
- +91-9034345475
- info@chemazone.in
Alfa Aesar
- Tel
- 1 888 343-8025 Specialty/Bulk
- tech@alfa.com
Pfaltz & Bauer, Inc.
- Tel
- (800) 225-5172
- sales@pfaltzandbauer.com
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HAFNIUM OXIDE(71243-80-6)Related Product Information
- Hafnium oxide
- Holmium Oxide
- HAFNIUM CARBIDE
- HAFNIUM
- Hafnium(Ⅳ) oxide
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- Hafnium(IV) oxide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.25in) thick, 99.95 (metals basis excluding Zr)
- HAFNIUM OXIDE (HFO2) OPTICAL WINDOW‘3-5MM, 99.99%, 1.95NM, 230-7000NM, 2500C
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- HAFNIUM, STANDARD SOLUTION 1000 MG/L HF FOR ICP (HAFNIUM OXIDE IN HYDROCHLORIC ACID 2%+ TRACES OF HYDROFLUORIC ACID)
- HAFNIUM OXIDE (HFO2) OPTICAL WINDOW‘F20X8MM, 99.99%, 1.95NM, 230-7000NM, 2500C
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- hafnium oxide sulphate ,Hafnium oxide sulfate
- STRONTIUM HAFNIUM OXIDE
- HAFNIUM(IV) OXIDE SPUTTERING TARGET, 101.4MM (4.0IN) DIA X 6.35MM (0.25IN) THICK, 99.95% (METALS BASIS EXCLUDING ZR)
- HAFNIUM OXIDE (HFO2) OPTICAL WINDOW‘F8X5(2G)MM, 99.99%, 1.95NM, 230-7000NM, 2500C
- HAFNIUM OXIDE (HFO2) OPTICAL WINDOW‘1-3MM, 99.99%, 1.95NM, 230-7000NM, 2500C