Hafnium oxide diam. x thickness 20 mm × 10 mm… 12055-23-1

Name: Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-017121

About Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%

Hafnium oxide diam. x thickness 20 mm × 10 mm (CAS 12055-23-1) is a thin-film deposition material offered by Vaqora Chemicals with a typical assay of 99.99%. Formula HfO2, molecular weight 210.48 g/mol. Its systematic (IUPAC) name is dioxohafnium. Alternative names: Hafnium(IV) oxide and Hafnium dioxide.

It is supplied as white tablets. Literature values give a density of 9.68 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

It is commonly used for PVD and sputter coating, thin-film deposition, semiconductor fabrication and paints, coatings and inks. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 1 pc and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

PVD & sputter coating
Thin-film deposition
Semiconductor fabrication
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%
Catalogue No.	VQ-017121
CAS Number	12055-23-1
IUPAC name	dioxohafnium
Molecular formula	HfO₂
Molecular weight	210.48 g/mol
Exact mass	211.9364
Purity / assay	99.99%
HSN code	28259090
InChIKey	CJNBYAVZURUTKZ-UHFFFAOYSA-N
SMILES	O=[Hf]=O
PubChem CID	292779

Physical properties
Physical form	Pellets
Appearance	White tablets
Density	9.68 g/mL at 25 °C
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Hafnium(IV) oxide, Hafnium dioxide, Hafnia, Hafnium oxide, Hafnium oxide (HfO2), Nbtxr3, Bis(oxido)hafnium, Hafnia (HfO2), Hafnium (IV) Oxide, Hafnium dioxide (HfO2), Hafnium(IV) oxide, powder, 98%, Hafnium(IV) oxide, >=99.95%

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 12055-23-1

Puriss

Hafnium (IV) oxide pellets, 1-3 mm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-014900

Hafnium oxide granules, 1-5 mm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-014905

Hafnium oxide granules, 1-6 mm, 99.9%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-014906

Hafnium oxide granules, black, 1-5 mm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-014907

Hafnium oxide nanopowder, APS 100-200 nm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-017473

AR

Hafnium oxide nanopowder, APS 100-200 nm, AR

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-046582

Hafnium oxide pieces, 1-3 mm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-017122

Hafnium oxide pieces, 3-5 mm, 99.99%

CAS: 12055-23-1
Formula: HfO₂
MW: 210.48 g/mol

VQ-014908

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Frequently asked questions

What is the CAS number of Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%?

The CAS Registry Number of Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% is 12055-23-1. It is also known as Hafnium(IV) oxide, Hafnium dioxide, Hafnia.

What is the molecular formula and molecular weight of Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%?

Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% has the molecular formula HfO2 and a molecular weight of 210.48 g/mol. Its IUPAC name is dioxohafnium.

Which grade and pack sizes of Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% can I order?

We supply Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% in (99.99%) grade, in 1 pc, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9%?

Yes. Every lot of Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% be shipped internationally?

Yes. We export Hafnium oxide diam. x thickness 20 mm × 10 mm, 99.9% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.