Compound Q&A
What industries use hafnium oxide (CAS: 12055-23-1)?
Answer
Hafnium oxide (CAS: 12055-23-1) is widely used in the electronics industry, particularly in semiconductor devices for its high dielectric constant and thermal stability. It is also utilized in optoelectronics, coating applications, and in the aerospace and automotive industries for its high refractive index and mechanical strength.
About
CAS No
12055-23-1
English Name
Hafnium oxide (HfO2)
Molecular Formula
HfO2
Molecular Weight
210.48 g/mol
SMILES
O=[Hf]=O
InChIKey
CJNBYAVZURUTKZ-UHFFFAOYSA-N
Last Updated: 2025-09-09 08:06
