Holmium powder, -200 mesh, 99.9%

Name: Holmium powder, -200 mesh, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015903

About Holmium powder, -200 mesh, 99.9%

Holmium powder, -200 mesh is a rare earth metal carrying the CAS registry number 7440-60-0 with a typical assay of 99.9%. Its molecular formula is Ho and its molecular weight is 164.93 g/mol. The IUPAC name is holmium.

The product is provided as a powder. Reported physical data include a density of 8.8 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for magnet alloys, metallurgy, materials research and molecular biology workflows. Buyers come mainly from academic and industrial research and metallurgy and mining.

Standard pack sizes are 5 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research
Molecular biology workflows

Industries

Specifications & identifiers

Chemical identifiers
Product name	Holmium powder, -200 mesh, 99.9%
Catalogue No.	VQ-015903
CAS Number	7440-60-0
IUPAC name	holmium
Molecular formula	Ho
Molecular weight	164.93 g/mol
Exact mass	164.9303
Purity / assay	99.9%
HSN code	28053000
InChIKey	KJZYNXUDTRRSPN-UHFFFAOYSA-N
SMILES	[Ho]
PubChem CID	23988

Physical properties
Physical form	Powder
Appearance	Powder
Density	8.8 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid

Precautionary statements: P210, P240, P241, P280, P370 + P378

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 7440-60-0

Holmium pieces, 99.9%

CAS: 7440-60-0
Formula: Ho
MW: 164.93 g/mol

VQ-015902

Holmium, chips, 99.9%

CAS: 7440-60-0
Formula: Ho
MW: 164.93 g/mol

VQ-015904

Holmium, pieces or lumps, 10-30 mm, 99.9%

CAS: 7440-60-0
Formula: Ho
MW: 164.93 g/mol

VQ-015905

Frequently asked questions

What is the CAS number of Holmium powder, -200 mesh, 99.9%?

The CAS Registry Number of Holmium powder, -200 mesh, 99.9% is 7440-60-0.

What is the molecular formula and molecular weight of Holmium powder, -200 mesh, 99.9%?

Holmium powder, -200 mesh, 99.9% has the molecular formula Ho and a molecular weight of 164.93 g/mol. Its IUPAC name is holmium.

Which grade and pack sizes of Holmium powder, -200 mesh, 99.9% can I order?

We supply Holmium powder, -200 mesh, 99.9% in (99.9%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Holmium powder, -200 mesh, 99.9%?

Yes. Every lot of Holmium powder, -200 mesh, 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 Holmium powder, -200 mesh, 99.9% be shipped internationally?

Yes. Holmium powder, -200 mesh, 99.9% 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.