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ChemicalBook >> CAS DataBase List >> SODIUM TELLURIDE

SODIUM TELLURIDE

SODIUM TELLURIDE price.
  • $313 - $1149
  • Product name: SODIUM TELLURIDE
  • CAS: 12034-41-2
  • MF: Na2Te
  • MW: 173.58
  • EINECS:234-806-0
  • MDL Number:MFCD00053400
  • Synonyms:SODIUM TELLURIDE;Tellurodisodium;Einecs 234-806-0;Sodium telluride (na2te);SodiuM telluride, 99.999% (Metals basis);SodiuM telluride (99.9%-Te);disodium telluride;Sodiumtelluride,99.9%(metalsbasis)
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Alfa Aesar
Package
  • 2g
  • 10g
  • ManufacturerAlfa Aesar
  • Product number041777
  • Product descriptionSodium telluride 99.9% (metals basis)
  • Packaging2g
  • Price$313
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041777
  • Product descriptionSodium telluride 99.9% (metals basis)
  • Packaging10g
  • Price$1149
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 041777 Sodium telluride 99.9% (metals basis) 2g $313 2024-03-01 Buy
Alfa Aesar 041777 Sodium telluride 99.9% (metals basis) 10g $1149 2024-03-01 Buy

Properties

Melting point :953℃
Density :2.90
form :Powder
color :White
Water Solubility :Highly soluble in water.
Sensitive :Moisture Sensitive
Exposure limits :ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 EPA Substance Registry System :Sodium telluride (Na2Te) (12034-41-2)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
Precautionary statements:
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232 Handle under inert gas. Protect from moisture.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Sodium telluride is used as a semiconductor, as a reducing agent and to prepare organic tellurium compounds. It is used in the reduction of aromatic carbonyl compounds to alcohols. It is also used in the preparation of pyrrolo[2,3-d]pyrimidines (7-deaza-9H-purines) from aromatic nitriles. It is used to prepare nanocrystalline zinc telluride.

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