Lead (II) selenide

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CAS Number

12069-00-0

Synonyms

Plumbous selenide

MDL Number

MFCD00016273

Purity

99.999%

Smiles

[Se-2].[Pb+2]

Chemical Information

Lead selenide (PbSe)

Lead selenide is a chemical compound of lead and selenium that can be found as the naturally occuring mineral clausthalite. It is a semiconductor and is used for manufacture of infrared detectors for thermal imaging. Lead is a heavy metal and stable element with the symbol Pb and the atomic number 82, existing in metallic, organic, and inorganic forms. It is mainly found in nature as the mineral galena (PbS), cerussite (PbCO3) or anglesite (PbSO4), usually in ore with zinc, silver, or copper. Selenium is a nonmetal element with the atomic number 34 and the chemical symbol Se. Selenium rarely occurs in its elemental state in nature and is usually found in sulfide ores such as pyrite, partially replacing the sulfur in the ore matrix. It may also be found in silver, copper, lead, and nickel minerals. Though selenium salts are toxic in large amounts, trace amounts of the element are necessary for cellular function in most animals, forming the active center of the enzymes glutathione peroxidase, thioredoxin reductase, and three known deiodinase enzymes. (L620, L21, L399)

CAS Number	12069-00-0
PubChem CID	61550
IUPAC Name	selanylidenelead
Molecular Formula	PbSe
Molecular Weight	286
Topological Polar Surface Area	0
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Heavy Atom Count	2
Formal Charge	0
Complexity	2

SMILES

[Se]=[Pb]

InChI

InChI=1S/Pb.Se

InChIKey

GGYFMLJDMAMTAB-UHFFFAOYSA-N

Chemical Structure

2D Structure

CAS: 12069-00-0

CID: 61550

Formula: PbSe

MW: 286

Interactive 3D Structure

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Computed Properties

Property	Value
Molecular Weight	286
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	287.89317
Monoisotopic Mass	287.89317
Topological Polar Surface Area	0 Å²
Heavy Atom Count	2
Formal Charge	0
Complexity	2
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	1
Compound Is Canonicalized	Yes

Related Products

Catalog	Name
IN11976	Cobalt (II) Selenide
IN3892	Zinc (II) selenide
IN1588-01	Copper (II) selenide
IN1585-01	Copper (II) selenide
IN11977-01	Nickel (II) Selenide
PC4980	Lead (II) fluoride
IN2236-01	Lead (II) fluoride
IN2239-01	Lead (II) fluoride
IN2293-01	Lead (II) sulphide
IN2212-01	Lead (II) carbonate

Alternative Products

Catalog	Name
sc-269321	Lead (II) selenide
GX3979-10g	Lead (II) selenide, 99%
L02140-01	Lead Selenide
sc-269260	Iron (II) selenide
sc-269380	Manganese (II) selenide
sc-268759	Cobalt (II) selenide
sc-269964	Nickel (II) selenide
sc-268784	Copper (II) selenide
LB0560	Lead (II) chloride
BAA07235-01	Lead (II) stearate

Lead (II) selenide

Chemical Information

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