Dierbium trioxide


Catalog No:   FT-0625683

CAS No:   12061-16-4

  • Chemical Name:  Dierbium trioxide
  • Molecular Formula:  Er2O3
  • Molecular Weight:  382.52
  • InChI Key:  ZXGIFJXRQHZCGJ-UHFFFAOYSA-N
  • InChI:  InChI=1S/2Er.3O/q2*+3;3*-2

Product pricing and availability information
Assay Pack Size Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: oxo(oxoerbiooxy)erbium
Flash_Point: N/A
Melting_Point: 2400ºC
FW: 382.516
Density: 8.64
CAS: 12061-16-4
Bolling_Point: 3000ºC
MF: Er2O3
FW: 382.516
Density: 8.64
Bolling_Point: 3000ºC
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 434 ', '7. Heavy Atom Count :5 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :342 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: 2400ºC
PSA: 43.37000
Exact_Mass: 379.845337
More_Info: ['1 . Appearance 淡红色粉末,颜色随纯度变化而略有变化。 ', '2 . Density(g/mL,25℃)864 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)1522 ', '5 . Boiling point(ºC,Atmospheric pressure)2355 ', '6 . Boiling point(ºC,1mmHg)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(20ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility Insoluble in Water ,Soluble in 酸']
MF: Er2O3
Personal_Protective_Equipment: Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
RTECS: KD9250000
Risk_Statements(EU): R36/37/38
RIDADR: NONH for all modes of transport
Hazard_Codes: Xi: Irritant;
HS_Code: 2846901920
Safety_Statements: S24/25

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