[(tellanylidenebismuthanyl)tellanyl]bismuthanetellone

• ChemBase ID: 126181
• Molecular Formular: Bi2H2Te3
• Molecular Mass: 802.77668
• Monoisotopic Mass: 809.69511806
• SMILES: [Bi](=[TeH])[Te][Bi]=[TeH]
• Canonical SMILES: [TeH]=[Bi][Te][Bi]=[TeH]
• InChI: InChI=1S/2Bi.3Te
• InChIKey: GUYIRKJSQUOSJV-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: [(tellanylidenebismuthanyl)tellanyl]bismuthanetellone
• IUPAC Traditional name: [(tellanylidenebismuthanyl)tellanyl]bismuthanetellone
• Synonyms: Bismuth(III) telluride, Vacuum Deposition Grade; Bismuth sesquitelluride; Bismuth telluride; Dibismuth tritelluride; Bismuth(III) telluride; Bismuth telluride; 碲化铋(III), 真空沉积级; 碲化铋(III)

Database IDs

• CAS Number: 1304-82-1
• EC Number: 215-135-2
• MDL Number: MFCD00014201
• PubChem SID: 162220522
• PubChem CID: 6379155
• Chemspider ID: 11278988
• Wikipedia Title: Bismuth_telluride

CALCULATED PROPERTIES

• H Acceptors: 3
• H Donor: 0
• LogD (pH = 5.5): 0.3
• LogD (pH = 7.4): 0.3
• Log P: 0.3
• Molar Refractivity: 0.0 cm^3
• Polarizability: 33.126064 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 2
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Apperance: 6mm & Down Pieces; grey powder; powder
• Melting Point: 573 °C; 573°C; 585 °C(lit.); 585 C
• Density: 7.642 g/mL at 25 °C(lit.); 7.7 g/cm^3

Safety Information

• Storage Warning: Moisture Sensitive
• RTECS: EB3110000
• European Hazard Symbols: X; Harmful (Xn)
• UN Number: UN3284
• German water hazard class: 3
• Hazard Class: 6.1
• Packing Group: III
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36; 9-26-36/37-60
• TSCA Listed: 是
• GHS Pictograms: GHS06; GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H302 + H312 + H332-H315-H319-H335; H331-H302-H312-H315-H319-H335
• GHS Precautionary statements: P261-P280-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A

Product Information

• Purity: 99.99% trace metals basis; 99.999% (metals basis)
• Particle Size: -325 mesh
• Linear Formula: Bi2Te3

DETAILS

Sigma Aldrich - 733482

Packaging
5 g in glass bottle