Gadolinium(III) sulphate, octahydrate, 99.9% 13450-87-8

Name: Gadolinium(III) sulphate, octahydrate, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015681

About Gadolinium(III) sulphate, octahydrate, 99.9%

Gadolinium(III) sulphate, octahydrate (CAS 13450-87-8) is a rare earth compound offered by Vaqora Chemicals, specified at 99.9% purity. Formula GdH4O5S, molecular weight 273.35 g/mol. Systematically, it is named gadolinium. Sulfuric acid. Hydrate. Alternative names: Gadolinium(III) sulfate.

It is supplied as a solid. Literature values give a density of 3.01 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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

Vaqora Chemicals supplies Gadolinium(III) sulphate, octahydrate in 5 g, 10 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
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	Gadolinium(III) sulphate, octahydrate, 99.9%
Catalogue No.	VQ-015681
CAS Number	13450-87-8
IUPAC name	gadolinium;sulfuric acid;hydrate
Molecular formula	GdH₄O₅S
Molecular weight	273.35 g/mol
Exact mass	273.9021
Purity / assay	99.9%
HSN code	28469090
InChIKey	ILMKCDPGFMHBCB-UHFFFAOYSA-N
SMILES	O.OS(=O)(=O)O.[Gd]
PubChem CID	140963448

Physical properties
Physical form	Solid
Appearance	Solid
Density	3.01 g/mL at 25 °C
H-bond donors / acceptors	3 / 5
TPSA	84 Å²

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

Frequently asked questions

What is the CAS number of Gadolinium(III) sulphate, octahydrate, 99.9%?

The CAS Registry Number of Gadolinium(III) sulphate, octahydrate, 99.9% is 13450-87-8. It is also known as Gadolinium(III) sulfate, Sulfuric acid, gadolinium(3+) salt (3:2), octahydrate.

What is the molecular formula and molecular weight of Gadolinium(III) sulphate, octahydrate, 99.9%?

Gadolinium(III) sulphate, octahydrate, 99.9% has the molecular formula GdH4O5S and a molecular weight of 273.35 g/mol.

Which grade and pack sizes of Gadolinium(III) sulphate, octahydrate, 99.9% can I order?

We supply Gadolinium(III) sulphate, octahydrate, 99.9% in (99.9%) grade, in 5 g, 10 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Gadolinium(III) sulphate, octahydrate, 99.9%?

Yes. Every lot of Gadolinium(III) sulphate, octahydrate, 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 Gadolinium(III) sulphate, octahydrate, 99.9% be shipped internationally?

Yes. Gadolinium(III) sulphate, octahydrate, 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.