Gadolinium(III) nitrate, hexahydrate, 99.999% 19598-90-4

Name: Gadolinium(III) nitrate, hexahydrate, 99.999%
Brand: Vaqora Chemicals
SKU: VQ-015679

About Gadolinium(III) nitrate, hexahydrate, 99.999%

Vaqora Chemicals supplies Gadolinium(III) nitrate, hexahydrate, a rare earth compound registered under CAS number 19598-90-4 at a purity of 99.999%. With the molecular formula GdH12N3O15, it has a molar mass of 451.36 g/mol. Its systematic (IUPAC) name is gadolinium(3+). Trinitrate. Hexahydrate. Alternative names: Gadolinium(III) nitrate (hexahydrate) and Gadolinium(III) nitrate, hexahydrate (1:3:6).

The material typically appears as white powder or crystals. Key physical data: a melting point of 91 °C and a density of 2.332 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span rare-earth chemistry, catalyst precursors and luminescent materials. It is used across academic and industrial research and electronics and semiconductors.

Standard pack sizes are 10 g, 100 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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Gadolinium(III) nitrate, hexahydrate, 99.999%
Catalogue No.	VQ-015679
CAS Number	19598-90-4
IUPAC name	gadolinium(3+);trinitrate;hexahydrate
Molecular formula	GdH₁₂N₃O₁₅
Molecular weight	451.36 g/mol
Exact mass	451.9509
Purity / assay	99.999%
HSN code	28342990
InChIKey	XWFVFZQEDMDSET-UHFFFAOYSA-N
SMILES	[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O.[Gd+3]
PubChem CID	209258

Physical properties
Physical form	Crystalline
Appearance	White powder or crystals
Melting point	91 °C
Density	2.332 g/mL at 25 °C
H-bond donors / acceptors	6 / 15
TPSA	195 Å²
UN number	UN 1477
Synonyms	Gadolinium(III) nitrate (hexahydrate), Gadolinium(III) nitrate, hexahydrate (1:3:6), Nitric acid, gadolinium(3+) salt, hexahydrate, Gadolinium(III) nitrate hexahydrate, Gadolinium nitrate hexahydrate, Gadolinium nitrate--water (1/3/6), Gadolinium(III) nitrate hexahydrate, 99.9% (REO), crystalline, Gadolinium(III) nitrate hexahydrate, 99.99% trace metals basis, Gadolinium(III) nitrate hexahydrate, crystals and lumps, 99.9% trace metals basis, Gadolinium(III) nitrate hexahydrate, crystals and lumps, 99.999% trace metals basis

Safety & hazard information (GHS)

Oxidiser

Harmful / irritant

Signal word: Danger

Hazard statements

H272May intensify fire, oxidizer
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P220, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, 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 19598-90-4

Puriss

Gadolinium(III) nitrate, hexahydrate, 99.9%+

CAS: 19598-90-4
Formula: GdH₁₂N₃O₁₅
MW: 451.36 g/mol

VQ-015677

Gadolinium(III) nitrate, hexahydrate, 99.99%+

CAS: 19598-90-4
Formula: GdH₁₂N₃O₁₅
MW: 451.36 g/mol

VQ-015678

Frequently asked questions

What is the CAS number of Gadolinium(III) nitrate, hexahydrate, 99.999%?

The CAS Registry Number of Gadolinium(III) nitrate, hexahydrate, 99.999% is 19598-90-4. It is also known as Gadolinium(III) nitrate (hexahydrate), Gadolinium(III) nitrate, hexahydrate (1:3:6), Nitric acid, gadolinium(3+) salt, hexahydrate.

What is the molecular formula and molecular weight of Gadolinium(III) nitrate, hexahydrate, 99.999%?

Gadolinium(III) nitrate, hexahydrate, 99.999% has the molecular formula GdH12N3O15 and a molecular weight of 451.36 g/mol.

Which grade and pack sizes of Gadolinium(III) nitrate, hexahydrate, 99.999% can I order?

We supply Gadolinium(III) nitrate, hexahydrate, 99.999% in (99.999%) grade, in 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) nitrate, hexahydrate, 99.999%?

Yes. Every lot of Gadolinium(III) nitrate, hexahydrate, 99.999% 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) nitrate, hexahydrate, 99.999% be shipped internationally?

Yes. Gadolinium(III) nitrate, hexahydrate, 99.999% is classified as hazardous (UN 1477), 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.