Lead(II) telluride, 99.999% (metals basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity
11319239	Thermo Scientific Alfa Aesar 088285.14	25 g
11329239	Thermo Scientific Alfa Aesar 088285.22	100 g

Description

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.

Chemical Identifiers

• CAS: 1314-91-6
• Molecular Weight (g/mol): 334.80
• InChI Key: OCGWQDWYSQAFTO-UHFFFAOYSA-N
• PubChem CID: 4389803
• SMILES: [Te]=[Pb]

• Molecular Formula: PbTe
• MDL Number: MFCD00016274
• Synonym: lead telluride, lead ii telluride, unii-v1og6oa4bj, v1og6oa4bj, plumbanetellone, bleitellurid, lead monotelluride, lead ii telluride trace metals basis
• IUPAC Name: tellanylidenelead

Specifications

• Melting Point: 917°C
• Physical Form: Pieces
• MDL Number: MFCD00016274
• Merck Index: 14,5422
• Solubility Information: Insoluble in water.
• SMILES: [Te]=[Pb]
• Molecular Weight (g/mol): 334.80
• Formula Weight: 334.79
• Odor: Product specific
• Assay: (metals basis)

• CAS: 1314-91-6
• Molecular Formula: PbTe
• UN Number: UN3284
• Synonym: lead telluride, lead ii telluride, unii-v1og6oa4bj, v1og6oa4bj, plumbanetellone, bleitellurid, lead monotelluride, lead ii telluride trace metals basis
• InChI Key: OCGWQDWYSQAFTO-UHFFFAOYSA-N
• IUPAC Name: tellanylidenelead
• PubChem CID: 4389803
• Percent Purity: 99.999%
• Density: 8.164 g/mL
• Chemical Name or Material: Lead (II) telluride

Safety and Handling

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.

P201-P202-P260-P264b-P270-P271-P281-P301+P312-P304+P340-P308+P313-P330-P501c

H302+H332-H350-H360Df-H373

missing translation for 'dotInformation' : Hazard Class: 6.1; Packaging Group: III

missing translation for 'einecsNumber' : 215-247-1

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• Lead(II) telluride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Reproductive toxicity Category 1A
• Specific target organ toxicity after repeated exposure Category 2
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H360Df-May damage the unborn child. Suspected of damaging fertility.
• H373-May cause damage to organs.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P201-Obtain special instructions before use.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P264-Wash thoroughly after handling.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only