Terbium

• Catalog No.: 693715
• CAS Number: 7440-27-9
• M. F.: Tb
• M. W.: 158.92534
• Purity: 99.9% (rare earth metal basis)

SYNONYMS

• Title: 铽
• IUPAC name: terbium
• IUPAC Traditional name: terbium

DATABASE IDS

• MDL Number: MFCD00011256
• EC Number: 231-137-6
• CAS Number: 7440-27-9

PROPERTIES

• Empirical Formula (Hill Notation): Tb
• Purity: 99.9% (rare earth metal basis)
• Size: 25 mm × 25 mm × 1 mm
• Apperance: foil
• Boiling Point: 3230 °C(lit.)
• Density: 8.234 g/mL at 25 °C(lit.)
• Melting Point: 1356 °C(lit.)
• Resistivity: 116 μΩ-cm, 20°C
• GHS Signal Word: Danger
• GHS Hazard statements: H228
• European Hazard Symbols: Flammable (F)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• GHS Precautionary statements: P210
• Risk Statements: 11
• German water hazard class: 3

DETAILS

Description (English)

Application
Used in Physical Vapor Deposition (PVD) processes, including thermal and electron-beam (e-beam) evaporation, for the preparation of thin films.
Packaging
1 ea in rigid mailer

Description (简体中文)

Application
物理气相沉积 (PVD) 工艺，包括热蒸镀和电子束 (E-Beam) 蒸镀。用于制备含挥发性组分的合金。
包装
1 ea in rigid mailer