Tech Serve Solutions

Hafnium(IV) oxide

CAS 12055-23-1HfO2Metal & Ceramic Science

Hafnium(IV) oxide (CAS 12055-23-1), molecular formula HfO2, is a high-purity chemical supplied by Tech Serve Solutions for metal & ceramic science applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

Hafnium(IV) oxide
HafniumMaterials ScienceMetal and Ceramic ScienceOxides
01 /Properties
Molecular weight210.49
Empirical formulaHfO2
Assay98%
Formpowder
Density9.68 g/mL at 25 °C(lit.)
02 /Safety & handling
Protective equipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
12055-23-1
MDL number
MFCD00003565
PubChem substance
24852168
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is Hafnium(IV) oxide?

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Hafnium(IV) oxide (CAS 12055-23-1), molecular formula HfO2, is a high-purity chemical supplied by Tech Serve Solutions for metal & ceramic science applications, to USP, BP and EP standards.

What grades of Hafnium(IV) oxide does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Hafnium(IV) oxide in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Hafnium(IV) oxide?

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Hafnium(IV) oxide has CAS number 12055-23-1 and molecular formula HfO2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Hafnium(IV) oxide?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Hafnium(IV) oxide ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Hafnium(IV) oxide be stored?

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Store Hafnium(IV) oxide in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Hafnium(IV) oxide used for?

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Hafnium(IV) oxide is used in metal & ceramic science applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Hafnium(IV) oxide?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Hafnium(IV) oxide in a specific grade or volume?

Request a quote