264865

Tellurium

powder, −30 mesh, 99.997% trace metals basis

• Synonym(s): Tellurium element
• Empirical Formula (Hill Notation): Te
• CAS Number: 13494-80-9
• Molecular Weight: 127.60
• EC Number: 236-813-4
• MDL number: MFCD00134062
• PubChem Substance ID: 24856041
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 99.997% trace metals basis
• form: powder
• resistivity: 5.8-33 μΩ-cm, 20°C
• particle size: −30 mesh
• bp: 990 °C (lit.)
• mp: 450 °C (lit.)
• density: 6.24 g/mL at 25 °C (lit.)
• SMILES string: [Te]
• InChI: 1S/Te
• InChI key: PORWMNRCUJJQNO-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H317 - H332 - H360D - H413
• Precautionary Statements: P202 - P273 - P280 - P302 + P352 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Inhalation - Aquatic Chronic 4 - Repr. 1B - Skin Sens. 1B
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves