Hafnium(IV) oxychloride, hydrate, 99.99%

About Hafnium(IV) oxychloride, hydrate, 99.99%

Hafnium(IV) oxychloride, hydrate is a refractory / heavy metal compound carrying the CAS registry number 15461-28-6 at a purity of 99.99%. Formula Cl2H2HfO2, molecular weight 283.4 g/mol. The IUPAC name is chloro hypochlorite. Hafnium. Hydrate. It is also known as Hafnium chloride oxide(HfCl2O), hydrate (9CI) or Hafnium(IV) oxychloride hydrate.

It is supplied as white crystalline. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span materials research and chemical synthesis. It is used across academic and industrial research.

Available in 1 g and 5 g packs, Hafnium(IV) oxychloride, hydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hafnium(IV) oxychloride, hydrate, 99.99%
Catalogue No.	VQ-014922
CAS Number	15461-28-6
IUPAC name	chloro hypochlorite;hafnium;hydrate
Molecular formula	Cl₂H₂HfO₂
Molecular weight	283.4 g/mol
Exact mass	283.8897
Purity / assay	99.99%
HSN code	29420090
InChIKey	XMPMNFKQNLGIPS-UHFFFAOYSA-N
SMILES	O.O(Cl)Cl.[Hf]
PubChem CID	57348849

Physical properties
Physical form	Crystalline
Appearance	White crystalline
H-bond donors / acceptors	1 / 2
TPSA	10.2 Å²

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H332Harmful if inhaled

Precautionary statements: P260, P261, P264, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P362 + P364, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

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

Frequently asked questions

What is the CAS number of Hafnium(IV) oxychloride, hydrate, 99.99%?

The CAS Registry Number of Hafnium(IV) oxychloride, hydrate, 99.99% is 15461-28-6. It is also known as Hafnium chloride oxide(HfCl2O), hydrate (9CI), Hafnium(IV) oxychloride hydrate, Chlorohypochlorite,hafnium,hydrate.

What is the molecular formula and molecular weight of Hafnium(IV) oxychloride, hydrate, 99.99%?

Hafnium(IV) oxychloride, hydrate, 99.99% has the molecular formula Cl2H2HfO2 and a molecular weight of 283.4 g/mol.

Which grade and pack sizes of Hafnium(IV) oxychloride, hydrate, 99.99% can I order?

We supply Hafnium(IV) oxychloride, hydrate, 99.99% in (99.99%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hafnium(IV) oxychloride, hydrate, 99.99%?

Yes. Every lot of Hafnium(IV) oxychloride, hydrate, 99.99% 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(IV) oxychloride, hydrate, 99.99% be shipped internationally?

Yes. Hafnium(IV) oxychloride, hydrate, 99.99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.