205338

Tellurium tetrachloride

99%

• Synonym(s): Tellurium chloride, Tellurium(IV) chloride, Tetrachlorotellurium
• Linear Formula: TeCl₄
• CAS Number: 10026-07-0
• Molecular Weight: 269.41
• EC Number: 233-055-6
• MDL number: MFCD00011262
• UNSPSC Code: 12352302
• PubChem Substance ID: 24852324
• NACRES: NA.23

Properties

• Assay: 99%
• form: powder, crystals or chunks
• bp: 380 °C (lit.)
• mp: 224 °C (lit.)
• density: 3.26 g/mL at 25 °C (lit.)
• SMILES string: Cl[Te](Cl)(Cl)Cl
• InChI: 1S/Cl4Te/c1-5(2,3)4
• InChI key: SWLJJEFSPJCUBD-UHFFFAOYSA-N

Description

General description

Atomic number of base material: 52 Tellurium

Application

• Highly efficient regioselective synthesis of organotellurium compounds: Explores the reactions of Tellurium Tetrachloride with 1-alkenes, highlighting its utility in organic synthesis (VA Potapov et al., 2017).
• Cyclization Reactions: TeCl4 acts as a bis-electrophile in double-electrophilic cyclization reactions, demonstrating its versatility in organic transformations (N Korol, M Slivka, 2018).
• Regio-and stereoselective addition of tellurium tetrachloride: Investigates the addition of TeCl4 to methyl propargyl ether, emphasizing the stereochemistry of the addition process (MV Musalova et al., 2017).

Safety Information

• Pictograms: GHS05
• Signal Word: Danger
• Hazard Statements: H314
• Precautionary Statements: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves