Hafnium chloride, 99.9%

Name: Hafnium chloride, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-014904

About Hafnium chloride, 99.9%

Hafnium chloride is a refractory / heavy metal compound (Puriss grade) carrying the CAS registry number 13499-05-3 at a purity of 99.9%. Its molecular formula is Cl4Hf and its molecular weight is 320.3 g/mol. Its systematic (IUPAC) name is tetrachlorohafnium. Common synonyms include Hafnium tetrachloride and Hafnium(IV) chloride.

In its supplied form it is a white to off-white powder. Literature values give a density of 3.89 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for materials research and chemical synthesis. It is used across academic and industrial research.

We offer Hafnium chloride in 5 g, 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Hafnium chloride, 99.9%
Catalogue No.	VQ-014904
CAS Number	13499-05-3
IUPAC name	tetrachlorohafnium
Molecular formula	Cl₄Hf
Molecular weight	320.3 g/mol
Exact mass	321.819
Grade	Puriss
Purity / assay	99.9%
HSN code	28273990
InChIKey	PDPJQWYGJJBYLF-UHFFFAOYSA-J
SMILES	Cl[Hf](Cl)(Cl)Cl
PubChem CID	37715

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Density	3.89 g/cm3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3260
Synonyms	Hafnium tetrachloride, Hafnium(IV) chloride, Hafnium chloride (HfCl4), (T-4)-, Hafnium chloride (HfCl4), (T4), HfCl4, Hafnium(IV) chloride, 98%, Hafnium(IV) chloride, sublimed grade, Hafnium(IV) chloride, purum, >=97% (AT), Hafnium(IV) chloride, purified by sublimation, 99.9% trace metals basis, Hafnium chloride powder, -100 mesh approx 99.9% purity (metals basis) Zr < 0.5%

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction

Precautionary statements: P260, P261, P264, P272, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P333 + P317, 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

Other grades of CAS 13499-05-3

Hafnium chloride, -80 mesh, 99%

CAS: 13499-05-3
Formula: Cl₄Hf
MW: 320.3 g/mol

VQ-014902

Hafnium chloride, 98%

CAS: 13499-05-3
Formula: Cl₄Hf
MW: 320.3 g/mol

VQ-014903

Frequently asked questions

What is the CAS number of Hafnium chloride, 99.9%?

The CAS Registry Number of Hafnium chloride, 99.9% is 13499-05-3. It is also known as Hafnium tetrachloride, Hafnium(IV) chloride, Hafnium chloride (HfCl4), (T-4)-.

What is the molecular formula and molecular weight of Hafnium chloride, 99.9%?

Hafnium chloride, 99.9% has the molecular formula Cl4Hf and a molecular weight of 320.3 g/mol. Its IUPAC name is tetrachlorohafnium.

Which grade and pack sizes of Hafnium chloride, 99.9% can I order?

We supply Hafnium chloride, 99.9% in Puriss (99.9%) grade, in 5 g, 25 g, 100 g, 500 g, 1 kg, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Hafnium chloride, 99.9%?

Yes. Every lot of Hafnium chloride, 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 chloride, 99.9% be shipped internationally?

Yes. Hafnium chloride, 99.9% is classified as hazardous (UN 3260), 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.