Lead(II) telluride, 99.999% (metals basis)

Description

CAS: 1314-91-6 | PbTe | 334.80 g/mol

Lead(II) telluride is used to make thermoelectric converter (cooler, generator, heat), infrared detectors and tunnel diode. It is also an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1314-91-6
• Molecular Formula: PbTe
• Molecular Weight (g/mol): 334.80
• MDL Number: MFCD00016274
• InChI Key: OCGWQDWYSQAFTO-UHFFFAOYSA-N
• Synonym: lead telluride, lead ii telluride, unii-v1og6oa4bj, v1og6oa4bj, plumbanetellone, bleitellurid, lead monotelluride, lead ii telluride trace metals basis
• PubChem CID: 4389803
• IUPAC Name: tellanylidenelead
• SMILES: [Te]=[Pb]

• Melting Point: 917°C
• Physical Form: Pieces
• Quantity: 100 g
• UN Number: UN3284
• Merck Index: 14,5422
• Solubility Information: Insoluble in water.
• Formula Weight: 334.79
• Percent Purity: 99.999%
• Odor: Product specific
• Density: 8.164 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Lead (II) telluride

Safety and Handling

Hazard Category	H302+H332-H350-H360Df-H373
Hazard Statement	GHS H Statement H360-H373-H302-H332 May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure. Harmful if swallowed. Harmful if inhaled.
Precautionary Statement	P201-P202-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P308+P313-P330-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: III
EINECSNumber	215-247-1
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only