Lanthanum oxalate, GR 99%+

Name: Lanthanum oxalate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-015712

About Lanthanum oxalate, GR 99%+

Lanthanum oxalate (CAS 537-03-1) is a rare earth compound offered by Vaqora Chemicals (AR grade) with a typical assay of ≥99%. Its molecular formula is C6La2O12 and its molecular weight is 541.87 g/mol. Systematically, it is named bis(lanthanum(3+)). Oxalate. It is also known as Lanthanum(III) oxalate decahydrate or Tri(oxalato(2-))dilanthanum.

It is supplied as a powder. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include rare-earth chemistry, catalyst precursors, luminescent materials and paints, coatings and inks. Our customers for this product work in academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies Lanthanum oxalate in 10 g, 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Rare-earth chemistry
Catalyst precursors
Luminescent materials
Paints, coatings & inks

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lanthanum oxalate, GR 99%+
Catalogue No.	VQ-015712
CAS Number	537-03-1
IUPAC name	bis(lanthanum(3+));oxalate
Molecular formula	C₆La₂O₁₂
Molecular weight	541.87 g/mol
Exact mass	541.7517
Grade	AR
Purity / assay	≥99%
HSN code	28469090
InChIKey	OXHNIMPTBAKYRS-UHFFFAOYSA-H
SMILES	C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].[La+3].[La+3]
PubChem CID	164654

Physical properties
Physical form	Powder
Appearance	Powder
H-bond donors / acceptors	0 / 12
TPSA	241 Å²
Synonyms	Lanthanum(III) oxalate decahydrate, Tri(oxalato(2-))dilanthanum, Tri[oxalato(2-)]dilanthanum, Tri(oxalato(2))dilanthanum, lanthanum(iii) oxalate, La2(C2O4)3.xH2O, Lanthanum sesquioxalate, Lanthanum ethanedioate (2/3), La2(C2O4)3.10H2O

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P264, P270, P272, P273, P280, P301 + P317, P302 + P352, P317, P321, P330, P333 + P317, P362 + P364, P391, 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 Lanthanum oxalate, GR 99%+?

The CAS Registry Number of Lanthanum oxalate, GR 99%+ is 537-03-1. It is also known as Lanthanum(III) oxalate decahydrate, Tri(oxalato(2-))dilanthanum, Tri[oxalato(2-)]dilanthanum.

What is the molecular formula and molecular weight of Lanthanum oxalate, GR 99%+?

Lanthanum oxalate, GR 99%+ has the molecular formula C6La2O12 and a molecular weight of 541.87 g/mol.

Which grade and pack sizes of Lanthanum oxalate, GR 99%+ can I order?

We supply Lanthanum oxalate, GR 99%+ in AR (≥99%) grade, in 10 g, 25 g, 100 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lanthanum oxalate, GR 99%+?

Yes. Every lot of Lanthanum oxalate, GR 99%+ 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 Lanthanum oxalate, GR 99%+ be shipped internationally?

Yes. Lanthanum oxalate, GR 99%+ 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.