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ChemicalBook >> CAS DataBase List >> Pb2SeTe

Pb2SeTe

Pb2SeTe price.
  • $143
  • Product name: Pb2SeTe
  • CAS: 12412-93-0
  • MF: H6PbSeTe
  • MW: 419.82
  • EINECS:
  • MDL Number:MFCD28100852
  • Synonyms:Lead selenide telluride;Lead telluride selenide;Pb2SeTe;Lead selenide telluride powder, -80 mesh, 99.9% trace metals basis
1 prices
Selected condition:
Brand
  • Sigma-Aldrich
Package
  • 10g
  • ManufacturerSigma-Aldrich
  • Product number745812
  • Product descriptionLead selenide telluride powder, -80mesh, 99.9% trace metals basis
  • Packaging10g
  • Price$143
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 745812 Lead selenide telluride powder, -80mesh, 99.9% trace metals basis 10g $143 2023-06-20 Buy

Properties

form :powder

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Pb2SeTe is a n-type semiconductor in the temperature range of 300 - 673 °K and a promising thermoelectric material. The material has a higher thermopower than traditional lead telluride thermoelectric material due to the decrease in thermal conductivity upon Se doping.