Terbium(III)oxide , 99% , 12036-41-8

Synonym(s):
Diterbium trioxide;Terbium oxide;Terbium sesquioxide

CAS NO.：12036-41-8

Empirical Formula: O3Tb2

Molecular Weight: 365.85

MDL number: MFCD00151153

EINECS: 234-849-5

PRODUCT Properties

• Melting point: 2410°C
• Density: 7.910
• storage temp.: Inert atmosphere,Room Temperature
• form: white cubic crystals
• color: white cubic crystals, crystalline
• Crystal Structure: Sc2O3 type
• crystal system: Cube
• Space group: Ia3
• Lattice constant:
  • a/nm: 1.0729
  • b/nm: 1.0729
  • c/nm: 1.0729
  • α/o: 90
  • β/o: 90
  • γ/o: 90
  • V/nm3: 1.235
• EPA Substance Registry System: Terbium oxide (Tb2O3) (12036-41-8)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• HS Code: 28469016