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Rare Earth Salts & Compounds

Holmium(III) chloride, 99.9%

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Buy Holmium(III) chloride, 99.9% (CAS 10138-62-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

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Holmium(III) chloride, 99.9% chemical structure
CAS number10138-62-2
FormulaCl3Ho
Molar mass271.28 g/mol
Physical formCrystalline
HS code28469030
Purity99.9%
InChIKeyPYOOBRULIYNHJR-UHFFFAOYSA-K
IUPAC nametrichloroholmium

About Holmium(III) chloride, 99.9%

Zemixal supplies Holmium(III) chloride, 99.9% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (99.9%): CAS 10138-62-2, formula Cl3Ho and molar mass 271.28 g/mol. It is described as powder or crystals.

Common uses in the lab and plant

  • Rare-earth chemistry
  • Catalyst precursors
  • Luminescent materials
  • Optics & photonics

Storage and safety notes

Literature values: melting point 718 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 1 g, 5 g, 100 g and 1 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Rare-earth chemistry
  • Catalyst precursors
  • Luminescent materials
  • Optics & photonics

Applications

Specifications and identifiers

Specifications of Holmium(III) chloride, 99.9%
Product nameHolmium(III) chloride, 99.9%
Catalogue numberZX-014744
CAS number10138-62-2
IUPAC nametrichloroholmium
Molecular formulaCl3Ho
Molar mass271.28 g/mol
Exact mass269.8369
Purity / assay99.9%
Physical formCrystalline
AppearancePowder or crystals
Melting point718 °C
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code28469030
InChIKeyPYOOBRULIYNHJR-UHFFFAOYSA-K
SMILESCl[Ho](Cl)Cl
PubChem CID24992
SynonymsHolmium Chloride, holmium trichloride, Holmium chloride (HoCl3), HoCl3, Holmium(III) chloride, anhydrous, Holmium(III)chloride, Holmium (III) chloride hydrate, Holmium(III) chloride, ultra dry, Holmium(III) chloride, anhydrous, powder, 99.9% trace metals basis, Holmium(III) chloride, ultra dry, 99.99% (REO), ampouled under argon

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Holmium(III) chloride, 99.9%
1 gQuoted on request
5 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Holmium(III) chloride, 99.9%

Which CAS number identifies Holmium(III) chloride, 99.9%?
Holmium(III) chloride, 99.9% is registered under CAS 10138-62-2. You may also see it listed as Holmium Chloride, holmium trichloride, Holmium chloride (HoCl3). Our catalogue number for this item is ZX-014744.
What are the formula and molar mass of Holmium(III) chloride, 99.9%?
For Holmium(III) chloride, 99.9%, its formula is Cl3Ho and its molar mass is 271.28 g/mol. The systematic (IUPAC) name is trichloroholmium. InChIKey PYOOBRULIYNHJR-UHFFFAOYSA-K lets you match it in any structure database.
What grade and pack sizes are available for Holmium(III) chloride, 99.9%?
This listing is 99.9% purity. Standard packs are 1 g, 5 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Holmium(III) chloride, 99.9%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Holmium(III) chloride, 99.9% to my country?
Yes. Because Holmium(III) chloride, 99.9% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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