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Holmium

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Holmium molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 25 grades and pack sizes of Holmium (CAS 7440-60-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS7440-60-0
Molecular formulaHo
Molecular weight164.93 g/mol
IUPAC nameholmium
SynonymsW1XX32SQN1 · Holmium Metallicum · RefChem:58721 · HOLMIUM ATOM · Holmium foil · Holmium-165
Safety & Hazards (GHS) Danger
Flammable Flammable
  • H228 Flammable solid

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma HOLMIUM, CHIP, 99.9% 457957-5G Request Quote
Sigma HOLMIUM, FOIL 25X25MM, THICKNESS 0.125M GF19613684-1EA Request Quote
Sigma HOLMIUM, FOIL 50X50MM, THICKNESS 0.125M GF85502640-1EA Request Quote
Sigma HOLMIUM, FOIL, LIGHT TESTED, 25X25MM, T GF42613006-1EA Request Quote
Sigma HOLMIUM, FOIL, LIGHT TESTED, 50X50MM, T GF26625067-1EA Request Quote
Sigma HOLMIUM, FOIL, NOT LIGHT TESTED, 100X1 GF38519376-1EA Request Quote
Sigma HOLMIUM, FOIL, NOT LIGHT TESTED, 25X25 GF49265253-1EA
GF49265253-5EA
GF78609640-1EA
Request Quote
Sigma HOLMIUM, FOIL, NOT LIGHT TESTED, 25X25M GF29991673-1EA
GF29991673-5EA
Request Quote
Sigma HOLMIUM, FOIL, NOT LIGHT TESTED, 50X50 GF34764666-1EA
GF60938635-1EA
Request Quote
Sigma HOLMIUM, FOIL, THICKNESS 0.25MM, SIZE 1 GF83227686-1EA Request Quote
Sigma HOLMIUM, FOIL, THICKNESS 0.50MM, SIZE 2 GF13422934-1EA Request Quote
Sigma HOLMIUM, FOIL, THICKNESS 0.50MM, SIZE 5 GF29233335-1EA Request Quote
Sigma HOLMIUM, LUMP, MAX. LUMP SIZE 25MM, WEI GF42361129-1EA
GF95140414-1EA
Request Quote
Sigma HOLMIUM, POWDER, 10G, MAX. PARTICLE SIZ GF78567654-1EA Request Quote
Sigma HOLMIUM, ROD, 100MM, DIAMETER 3.8MM, 99 GF68907011-1EA Request Quote
Sigma HOLMIUM, ROD, 100MM, DIAMETER 6.35MM, C GF28769541-1EA Request Quote
Sigma HOLMIUM, ROD, 200MM, DIAMETER 3.8MM, 99 GF13376785-1EA Request Quote
Sigma HOLMIUM, ROD, 50MM, DIAMETER 3.8MM, 99% GF92551259-1EA Request Quote
Sigma HOLMIUM, ROD, 50MM, DIAMETER 6.35MM, CA GF12230154-1EA Request Quote
Sigma HOLMIUM, ROD, DIAMETER 2.0MM, LENGTH 50 GF35600510-1EA Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.