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Rare Earth Salts & Compounds

Samarium(III) hydroxide, hydrate, 99%

Available on request

Order Samarium(III) hydroxide, hydrate, 99% (CAS 20403-06-9) online at Zemixal: Sm(OH)3.xH2O, COA and SDS with every lot, worldwide shipping.

Pack sizes
Samarium(III) hydroxide, hydrate, 99% product illustration
CAS number20403-06-9
FormulaSm(OH)3.xH2O
Molar mass201.38 g/mol
Physical formPowder
HS code28469090
Purity99%

About Samarium(III) hydroxide, hydrate, 99%

Researchers and plant chemists source Samarium(III) hydroxide, hydrate, 99% from Zemixal for routine and specialised work. Identity at a glance (99%): CAS 20403-06-9, formula Sm(OH)3.xH2O and molar mass 201.38 g/mol. Typical appearance is powder or chunks.

Use cases we see most often

  • Rare-earth chemistry
  • Catalyst precursors
  • Luminescent materials
  • Fine chemical synthesis

Handling and storage

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Order it in 5 g, 25 g, 5 x 100 g and 1 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Rare-earth chemistry
  • Catalyst precursors
  • Luminescent materials
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of Samarium(III) hydroxide, hydrate, 99%
Product nameSamarium(III) hydroxide, hydrate, 99%
Catalogue numberZX-014844
CAS number20403-06-9
Molecular formulaSm(OH)3.xH2O
Molar mass201.38 g/mol
Purity / assay99%
Physical formPowder
AppearancePowder or chunks
HS code28469090
SynonymsSamarium hydroxide

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, P305 + P351 + P338

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 Samarium(III) hydroxide, hydrate, 99%
5 gQuoted on request
25 gQuoted on request
5 x 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 Samarium(III) hydroxide, hydrate, 99%

Which CAS number identifies Samarium(III) hydroxide, hydrate, 99%?
Samarium(III) hydroxide, hydrate, 99% is registered under CAS 20403-06-9. You may also see it listed as Samarium hydroxide. Our catalogue number for this item is ZX-014844.
What are the formula and molar mass of Samarium(III) hydroxide, hydrate, 99%?
For Samarium(III) hydroxide, hydrate, 99%, its formula is Sm(OH)3.xH2O and its molar mass is 201.38 g/mol.
What grade and pack sizes are available for Samarium(III) hydroxide, hydrate, 99%?
This listing is 99% purity. Standard packs are 5 g, 25 g, 5 x 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Samarium(III) hydroxide, hydrate, 99%?
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 Samarium(III) hydroxide, hydrate, 99% to my country?
Yes. Because Samarium(III) hydroxide, hydrate, 99% 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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