Praseodymium powder, 5-10 μm, 99.9%

Name: Praseodymium powder, 5-10 μm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015931

About Praseodymium powder, 5-10 μm, 99.9%

Listed under CAS 7440-10-0, Praseodymium powder, 5-10 μm is a rare earth metal available from Vaqora Chemicals with a typical assay of 99.9%. The compound has the formula Pr, corresponding to a molecular weight of 140.91 g/mol. The IUPAC name is praseodymium.

The product is provided as a powder. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span magnet alloys, metallurgy and materials research. Buyers come mainly from academic and industrial research and metallurgy and mining.

We offer Praseodymium powder, 5-10 μm in 10 g, 50 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Magnet alloys
Metallurgy
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Praseodymium powder, 5-10 μm, 99.9%
Catalogue No.	VQ-015931
CAS Number	7440-10-0
IUPAC name	praseodymium
Molecular formula	Pr
Molecular weight	140.91 g/mol
Exact mass	140.9077
Purity / assay	99.9%
HSN code	28053000
InChIKey	PUDIUYLPXJFUGB-UHFFFAOYSA-N
SMILES	[Pr]
PubChem CID	23942

Physical properties
Physical form	Powder
Appearance	Powder
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1383

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H250Catches fire spontaneously if exposed to air
H251Self-heating, may catch fire
H315Causes skin irritation
H319Causes serious eye irritation
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P210, P222, P231, P233, P235, P240, P241, P264, P264 + P265, P273, P280, P302 + P335 + P334, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P407, P410, P413, P420, 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 7440-10-0

Praseodymium ingot, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015929

Praseodymium lumps, 30-60 mm approx, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015930

Puriss

Praseodymium rod, 6.35mm (0.25in) dia, 99.1% (metals basis excluding Ta)

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015932

Praseodymium rod, 8 mm dia, 99%+

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015933

Puriss

Praseodymium sputtering target, diam. x thickness 50.6 mm x 3 mm, 99.99%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-017211

Praseodymium, pieces or lumps, 10-30 mm, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015934

Frequently asked questions

What is the CAS number of Praseodymium powder, 5-10 μm, 99.9%?

The CAS Registry Number of Praseodymium powder, 5-10 μm, 99.9% is 7440-10-0.

What is the molecular formula and molecular weight of Praseodymium powder, 5-10 μm, 99.9%?

Praseodymium powder, 5-10 μm, 99.9% has the molecular formula Pr and a molecular weight of 140.91 g/mol. Its IUPAC name is praseodymium.

Which grade and pack sizes of Praseodymium powder, 5-10 μm, 99.9% can I order?

We supply Praseodymium powder, 5-10 μm, 99.9% in (99.9%) grade, in 10 g, 50 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Praseodymium powder, 5-10 μm, 99.9%?

Yes. Every lot of Praseodymium powder, 5-10 μm, 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 Praseodymium powder, 5-10 μm, 99.9% be shipped internationally?

Yes. Praseodymium powder, 5-10 μm, 99.9% is classified as hazardous (UN 1383), 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.