Dysprosium sulphate, GR 99.99%

Name: Dysprosium sulphate, GR 99.99%
Brand: Vaqora Chemicals
SKU: VQ-015601

About Dysprosium sulphate, GR 99.99%

Dysprosium sulphate is a rare earth compound in AR grade carrying the CAS registry number 14373-91-2, specified at 99.99% purity. Formula Dy2O12S3, molecular weight 613.2 g/mol. Its systematic (IUPAC) name is bis(dysprosium(3+)). Trisulfate. Common synonyms include Dysprosium sulfate and Sulfuric acid, dysprosium(3+) salt (3:2).

The product is provided as a solid. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include rare-earth chemistry, catalyst precursors, luminescent materials and organic synthesis. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 5 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Rare-earth chemistry
Catalyst precursors
Luminescent materials
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Dysprosium sulphate, GR 99.99%
Catalogue No.	VQ-015601
CAS Number	14373-91-2
IUPAC name	bis(dysprosium(3+));trisulfate
Molecular formula	Dy₂O₁₂S₃
Molecular weight	613.2 g/mol
Exact mass	613.7112
Grade	AR
Purity / assay	99.99%
HSN code	29420090
InChIKey	FLWXWKDFOLALOB-UHFFFAOYSA-H
SMILES	[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Dy+3].[Dy+3]
PubChem CID	167079

Physical properties
Physical form	Solid
Appearance	Solid
H-bond donors / acceptors	0 / 12
TPSA	266 Å²
Synonyms	Dysprosium sulfate, Sulfuric acid, dysprosium(3+) salt (3:2), Dysprosium(III) sulfate, Didysprosium trisulphate, Dysprosium sulfate (2/3)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 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

Other grades of CAS 14373-91-2

Dysprosium sulphate

CAS: 14373-91-2
Formula: Dy₂O₁₂S₃
MW: 613.2 g/mol

VQ-046611

Frequently asked questions

What is the CAS number of Dysprosium sulphate, GR 99.99%?

The CAS Registry Number of Dysprosium sulphate, GR 99.99% is 14373-91-2. It is also known as Dysprosium sulfate, Sulfuric acid, dysprosium(3+) salt (3:2), Dysprosium(III) sulfate.

What is the molecular formula and molecular weight of Dysprosium sulphate, GR 99.99%?

Dysprosium sulphate, GR 99.99% has the molecular formula Dy2O12S3 and a molecular weight of 613.2 g/mol.

Which grade and pack sizes of Dysprosium sulphate, GR 99.99% can I order?

We supply Dysprosium sulphate, GR 99.99% in AR (99.99%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dysprosium sulphate, GR 99.99%?

Yes. Every lot of Dysprosium sulphate, GR 99.99% 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 Dysprosium sulphate, GR 99.99% be shipped internationally?

Yes. Dysprosium sulphate, GR 99.99% 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.