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400645

Sigma-Aldrich

Silver(I) telluride

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5 G
¥28,300

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5 G
¥28,300

About This Item

Linear Formula:
Ag2Te
CAS Number:
12002-99-2
Molecular Weight:
343.34
EC Number:
234-419-7
MDL number:
MFCD00014146
UNSPSC Code:
26111700
PubChem Substance ID:
24864938
NACRES:
NA.23

¥28,300

Available to ship onApril 21, 2025Details

Request a Bulk Order

form

powder and chunks

Quality Level

100

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

density

8.5 g/mL at 25 °C (lit.)

greener alternative category

, Enabling

SMILES string

[Ag][Te][Ag]

InChI

1S/2Ag.Te

InChI key

YRXWPCFZBSHSAU-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Silver(I) telluride (Ag2Te) is a silver ion conductor, which can be used as a thermoelectric material for applications in power generation from waste heat. It can be used in the formation of p-type conductor for the fabrication of semiconducting devices.[1][2][3]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

400645-1G:4548173143903
400645-VAR:
400645-BULK:
400645-5G:4548173143910

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR6848
MKCP9392
MKCL3096
MKCJ2844
MKCG3592

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Phase Transition of Ag-Enriched Ag2 Te
Aliev FF, et al.
Inorganic Chemistry, 38(10), 995- 997 null
Preparation and thermoelectric properties of sulfur doped Ag 2 Te nanoparticles via solvothermal methods
Zhou W, et al.
Nanoscale, 4(13), 3926-3931 (2012)
Effect of phase transition on the thermoelectric properties of Ag2Te
Jung D, et al.
Materials Transactions, 1216-1219 (2012)
Synergism in binary nanocrystal superlattices leads to enhanced p-type conductivity in self-assembled PbTe/Ag 2 Te thin films
Urban JJ, et al.
Testing, 6(2), 115-121 (2007)

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