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Rare Earth Metals

Praseodymium lumps, 30-60 mm approx, 99.9%

Available on request

Order Praseodymium lumps, 30-60 mm approx, 99.9% (CAS 7440-10-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Praseodymium lumps, 30-60 mm approx, 99.9% chemical structure
CAS number7440-10-0
FormulaPr
Molar mass140.91 g/mol
Physical formSolid
HS code28053000
UN numberUN 1383
Purity99.9%
InChIKeyPUDIUYLPXJFUGB-UHFFFAOYSA-N
IUPAC namepraseodymium

About Praseodymium lumps, 30-60 mm approx, 99.9%

Zemixal supplies Praseodymium lumps, 30-60 mm approx, 99.9% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Identity at a glance (99.9%): CAS 7440-10-0, formula Pr and molar mass 140.91 g/mol. Expect ingots or lumps or pieces.

Where it is used

  • Magnet alloys
  • Metallurgy
  • Materials research

Handling and storage

Keep the container under oil to prevent oxidation. It carries the GHS signal word Danger (H228, H250, H251 and H315), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1383.

Order it in 10 g, 50 g and 1 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Magnet alloys
  • Metallurgy
  • Materials research

Applications

Mining, Mineral Processing and MetallurgyResearch Labs and Universities

Specifications and identifiers

Specifications of Praseodymium lumps, 30-60 mm approx, 99.9%
Product namePraseodymium lumps, 30-60 mm approx, 99.9%
Catalogue numberZX-014988
CAS number7440-10-0
IUPAC namepraseodymium
Molecular formulaPr
Molar mass140.91 g/mol
Exact mass140.9077
Purity / assay99.9%
Physical formSolid
AppearanceIngots or lumps or pieces
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
StorageUnder oil to prevent oxidation
HS code28053000
UN numberUN 1383
InChIKeyPUDIUYLPXJFUGB-UHFFFAOYSA-N
SMILES[Pr]
PubChem CID23942

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Praseodymium lumps, 30-60 mm approx, 99.9%
10 gQuoted on request
50 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Praseodymium lumps, 30-60 mm approx, 99.9%

Which CAS number identifies Praseodymium lumps, 30-60 mm approx, 99.9%?
Praseodymium lumps, 30-60 mm approx, 99.9% is registered under CAS 7440-10-0. Our catalogue number for this item is ZX-014988.
What are the formula and molar mass of Praseodymium lumps, 30-60 mm approx, 99.9%?
For Praseodymium lumps, 30-60 mm approx, 99.9%, its formula is Pr and its molar mass is 140.91 g/mol. The systematic (IUPAC) name is praseodymium. InChIKey PUDIUYLPXJFUGB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Praseodymium lumps, 30-60 mm approx, 99.9%?
This listing is 99.9% purity. Standard packs are 10 g, 50 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Praseodymium lumps, 30-60 mm approx, 99.9%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Praseodymium lumps, 30-60 mm approx, 99.9% to my country?
Yes. Because Praseodymium lumps, 30-60 mm approx, 99.9% is classed as hazardous (UN 1383), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
How do I store Praseodymium lumps, 30-60 mm approx, 99.9%?
Under oil to prevent oxidation. Keep the container closed and follow the handling advice in the SDS.

Other grades with CAS 7440-10-0

All 7 grades

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