ChemicalBook--->CAS DataBase List--->12034-41-2

12034-41-2

12034-41-2 Structure

12034-41-2 Structure
IdentificationBack Directory
[Name]

SODIUM TELLURIDE
[CAS]

12034-41-2
[Synonyms]

Tellurodisodium
Einecs 234-806-0
SODIUM TELLURIDE
disodium telluride
sodiotellanylsodium
Sodium telluride 99.9%
Sodium telluride (na2te)
SodiuM telluride (99.9%-Te)
Sodiumtelluride,99.9%(metalsbasis)
SODIUM TELLURIDE ISO 9001:2015 REACH
SodiuM telluride, 99.999% (Metals basis)
[EINECS(EC#)]

234-806-0
[Molecular Formula]

Na2Te
[MDL Number]

MFCD00053400
[MOL File]

12034-41-2.mol
[Molecular Weight]

173.58
Chemical PropertiesBack Directory
[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
[InChI]

InChI=1S/2Na.Te
[InChIKey]

MQRWPMGRGIILKQ-UHFFFAOYSA-N
[SMILES]

[Te]([Na])[Na]
[EPA Substance Registry System]

Sodium telluride (Na2Te) (12034-41-2)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H261-H302-H312-H315-H319-H332
[Precautionary statements ]

P223-P231+P232-P261-P280-P305+P351+P338-P501a
[TSCA ]

Yes
[HazardClass ]

4.3
Hazard InformationBack Directory
[Uses]

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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