Cerium(IV) hydroxide, GR 99.9%

Name: Cerium(IV) hydroxide, GR 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015589

About Cerium(IV) hydroxide, GR 99.9%

Vaqora Chemicals supplies Cerium(IV) hydroxide in AR grade, a rare earth compound registered under CAS number 12014-56-1 at a purity of 99.9%. The compound has the formula CeH4O4, corresponding to a molecular weight of 208.15 g/mol. Systematically, it is named cerium(4+) tetrahydroxide. It is also known as Cerium tetrahydroxide or Cerium hydrate.

It is supplied as yellow to tan powder or crystals or chunks. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span rare-earth chemistry, catalyst precursors, luminescent materials and catalysis. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies Cerium(IV) hydroxide in 50 g, 100 g, 5 kg and 4 x 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Rare-earth chemistry
Catalyst precursors
Luminescent materials
Catalysis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cerium(IV) hydroxide, GR 99.9%
Catalogue No.	VQ-015589
CAS Number	12014-56-1
IUPAC name	cerium(4+) tetrahydroxide
Molecular formula	CeH₄O₄
Molecular weight	208.15 g/mol
Exact mass	207.9164
Grade	AR
Purity / assay	99.9%
HSN code	28461010
InChIKey	WTVAYLQYAWAHAX-UHFFFAOYSA-J
SMILES	[OH-].[OH-].[OH-].[OH-].[Ce+4]
PubChem CID	10219931

Physical properties
Physical form	Crystalline
Appearance	Yellow to tan powder or crystals or chunks
H-bond donors / acceptors	4 / 4
TPSA	4 Å²
Synonyms	Cerium tetrahydroxide, Cerium hydrate, Cerium (IV) hydroxide, Cerium hydroxide (Ce(OH)4), (T-4)-, Cerium perhydroxide, CeH4O4, CERIC HYDROXIDE, Ce(OH)4

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, 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

Frequently asked questions

What is the CAS number of Cerium(IV) hydroxide, GR 99.9%?

The CAS Registry Number of Cerium(IV) hydroxide, GR 99.9% is 12014-56-1. It is also known as Cerium tetrahydroxide, Cerium hydrate, Cerium (IV) hydroxide.

What is the molecular formula and molecular weight of Cerium(IV) hydroxide, GR 99.9%?

Cerium(IV) hydroxide, GR 99.9% has the molecular formula CeH4O4 and a molecular weight of 208.15 g/mol. Its IUPAC name is cerium(4+) tetrahydroxide.

Which grade and pack sizes of Cerium(IV) hydroxide, GR 99.9% can I order?

We supply Cerium(IV) hydroxide, GR 99.9% in AR (99.9%) grade, in 50 g, 100 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cerium(IV) hydroxide, GR 99.9%?

Yes. Every lot of Cerium(IV) hydroxide, GR 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 Cerium(IV) hydroxide, GR 99.9% be shipped internationally?

Yes. Cerium(IV) hydroxide, GR 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.