Praseodymium(III) Iodide

• Catalog Number: ACM13813235
• Product Name: Praseodymium(III) Iodide
• CAS: 13813-23-5
• Category: Heterocyclic Organic Compound
• Synonyms: Praseodymium iodide (PrI3);praseodymiumiodide(pri3);PrI3;PRASEODYMIUM(III) IODIDE;PRASEODYMIUM IODIDE;praseodymium triiodide;PRASEODYMIUM(III) IODIDE, ANHYDROUS, POW DER, 99.9+%;ultradry,98.5%metalsbasis
• Molecular Weight: 522g/mol
• Molecular Formula: PrI3
• Melting Point: 737°C(1359°F)
• Density: 5.8g/mL
• Appearance: powder

Custom Reviews

April 6, 2023

A good chemical filler

As the quartz metal halide, Praseodymium(III) Iodide can fill the arc tube as a filler material.

Custom Q&A

What is the form of praseodymium(III) iodide?

Crystalline/Needles

How stable is praseodymium(III) iodide?

Praseodymium(III) iodid is stable at room temperature and pressure, but avoid exposure to oxides

What are the storage conditions of praseodymium(III) iodide?

Praseodymium(III) iodid should be stored at room temperature and airtight, cool and dry place

What is the solubility of praseodymium(III) iodide?

Praseodymium(III) iodide can be dissolved in water

What is the molecular mass of praseodymium(III) iodide?

380.713

What is the molecular formula of praseodymium(III) iodide?

I3

What is the oil-water distribution coefficient(LogP) of praseodymium(III) iodide?

2.6571

What is the number of heavy atoms of praseodymium(III) iodide?

4

Is praseodymium(III) iodide environmentally toxic?

Praseodymium(III) iodid is usually slightly harmful to water bodies, so do not expose undiluted or large amounts of product to groundwater, waterways or sewage systems.

What is the preparation method of praseodymium(III) iodide?

Firstly, 0.2~0.5mg of praseodymium metal and less than the amount of metal HgI2 were placed in a 7×50mm quartz tube, evacuated to P = 0.000667Pa and sealed. This quartz tube was then placed in a muffle furnace and the temperature was slowly increased to 500°C and maintained for 2h, followed by slow cooling for 8h. The reaction was completed when the orange-red HgI2 disappeared. Finally, one end of the quartz tube was placed in a small furnace for distillation of the mercury beads to separate them from the product to obtain A.