Lead telluride

Base Information

• Chemical Name: Lead telluride
• CAS No.: 1314-91-6
• Deprecated CAS: 1256909-95-1,1899002-67-5,2097729-73-0,2098487-24-0,2712640-33-8
• Molecular Formula: PbTe
• Molecular Weight: 334.8
• Hs Code.: 28429010
• European Community (EC) Number: 215-247-1
• UNII: V1OG6OA4BJ
• DSSTox Substance ID: DTXSID5061663
• Wikipedia: Lead(II) telluride,Lead telluride
• Wikidata: Q425263
• Mol file: 1314-91-6.mol

Synonyms:Lead telluride;1314-91-6;Lead(II) telluride;tellanylidenelead;Lead telluride (PbTe);PbTe;UNII-V1OG6OA4BJ;V1OG6OA4BJ;Lead monotelluride;lead(2+) telluride;EINECS 215-247-1;EC 215-247-1;MFCD00016274;Bleitellurid;Leadtelluride;Pb-Te;PLUMBOUS TELLURIDE;Lead Telluride Nanocrystals;Lead Telluride Quantum Dots;LEAD TELLURIDE [MI];Selenium Doped Lead Telluride;DTXSID5061663;BAA31491;AKOS015833818;LEAD TELLURIDE (PB0.5TE0.5);Indium Phosphide (InP) Sputtering Targets;CS-0144676;D95634;Lead(II) telluride, 99.998% trace metals basis;Q425263;Cis-Dichlorodiammine platinum (II), Cis-Pt(NH3)2Cl2

Chemical Property of Lead telluride

Chemical Property:

• Appearance/Colour: irregular chunks with metal lustre
• Melting Point: 905 °C
• PSA: 0.00000
• Density: 8.164 g/cm³
• LogP: -0.64910
• Water Solubility.: Insoluble in water.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 337.88287
• Heavy Atom Count: 2
• Complexity: 2

Purity/Quality:

99.99% -99.999% , ^*data from raw suppliers

Lead(II) telluride 99.998% trace metals basis ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N,T
• Hazard Codes: N-T,N,T
• Statements: 62-61-50/53-33-20/22
• Safety Statements: 61-60-53-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Lead Compounds, Inorganic
• Canonical SMILES: [Te]=[Pb]
• Uses: In photoconductor cells; in semiconductor research. Lead telluride is used in pyrometry, in heat-sensing instruments such as bolometers and infrared spectroscopes, and in thermoelectric elements to convert heat directly to electricity. Lead telluride is also used in catalysts for oxygen reduction in fuel cells, as cathodes in primary batteries with lithium anodes, in electrical contacts for vacuum switches, in lead-ion selective electrodes, in tunable lasers, and in thermistors. In semiconductor research, photoconductor cellsLead(II) telluride is used as an infrared detector material. It is also used in spacecraft power applications. Further, it is used in infrared detection, imaging and in solar cells. In addition, it acts as a semiconductor and photoconductor in the form of single crystals.