(4N) 99.99% Hafnium Oxide Nanopowder, HF-OX-04-NP (CAT#: STEM-NN-0652-LC)

Hafnium Oxide or Hafnia Nanopowder or Nanoparticles (HfO) are white high surface area particles. Nanoscale Hafnium Oxide Nanoparticles are typically 5 - 100 nanometers (nm) with specific surface area (SSA) in the 25 - 50 m2/g range.

CAS #: 12055-23-1
Linear Formula: HfO2
MDL Number: MFCD00003565
EC No.: 235-013-2
Compound Formula: HfO2
Molecular Weight: 210.49
Purity: (4N) 99.99%
Appearance: White
Melting Point: 2900 °C (5250 °F)
Boiling Point: 5,400° C (9,752° F)
Density: 9.7 g/cm3
Solubility in H2O: N/A
Electrical Resistivity: 9 10x Ω-m
Specific Heat: 120 J/kg-K
Thermal Conductivity: 1.1 W/m-K
Thermal Expansion: 6.0 µm/m-K
Young's Modulus: 57 GPa
Exact Mass: 251.989 g/mol
Monoisotopic Mass: 211.936329 Da
Signal Word: N/A
Hazard Statements: N/A
Hazard Codes: N/A
Precautionary Statements: N/A
Flash Point: Not applicable
Risk Codes: N/A
Safety Statements: N/A
RTECS Number: N/A
Transport Information: NONH
WGK Germany: 3
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