Lead(II) iodide Identifiers Properties
other names lead diiodide, lead iodide
CAS number 10101-63-0
molecular formula PbI2
Molar mass 461.05 g/mol
Density 6.16 g/cm³
melting point

403 °C

boiling point

872 °C

Solubility in various other solvents 1 g in 1350 mL cold water1 g in 230 mL warm water
other than where provided otherwise, data are provided for products in their conventional state(at 25°C, 100kPa)Infobox disclaimer and references

Lead (II) iodide (PbI2) is a toxic, yellowish solid. In that crystalline kind it is supplied as a detector product for high energy photons consisting of x-rays and also gamma rays. It is also known together plumbous iodide. The CAS it is registered number is 10101-63-0. The molecular weight is 461.05 g.mol-1.

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Lead iodide is toxic as result of its command content.

In the nineteenth century the was provided as an artists" colours under the surname Iodine Yellow, however it was as well unstable to it is in useful.

See more: What Was An Effect Of The Increased Farm Mechanization In The South That Began In The 1960S?


Lead iodide is formed via precipitation by mixing lead(II) nitrate and also potassium iodide:

Pb(NO3)2 (aq) + 2KI (aq) → PbI2 (s) + 2KNO3 (aq)


This short article is licensed under the GNU free Documentation License. That uses product from the Wikipedia write-up "Lead(II)_iodide". A list of writer is accessible in Wikipedia.

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