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202118

Sigma-Aldrich

Hafnium(IV) oxide

powder, 98%

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Empirical Formula (Hill Notation):
HfO2
CAS Number:
Molecular Weight:
210.49
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

98%

form

powder

density

9.68 g/mL at 25 °C (lit.)

SMILES string

O=[Hf]=O

InChI

1S/Hf.2O

InChI key

CJNBYAVZURUTKZ-UHFFFAOYSA-N

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This Item
203394258202590592
Hafnium(IV) oxide powder, 98%

Sigma-Aldrich

202118

Hafnium(IV) oxide

Hafnium(IV) oxide ≥99.95%

Sigma-Aldrich

203394

Hafnium(IV) oxide

Hafnium(IV) chloride 98%

Sigma-Aldrich

258202

Hafnium(IV) chloride

Hafnium(IV) chloride purified by sublimation, 99.9% trace metals basis

Sigma-Aldrich

590592

Hafnium(IV) chloride

form

powder

form

powder

form

powder

form

powder

density

9.68 g/mL at 25 °C (lit.)

density

9.68 g/mL at 25 °C (lit.)

density

-

density

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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25G
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