Erbium(III) oxide 氧化铒

规格: 99.99% (REO)
CAS: 12061-16-4
产品编号: H78717
MDL: MFCD00010991
品牌: INFI
Chemical NameDierbium Trioxide
MDL NumberMFCD00010991
PubChem Substance ID24852156
CAS Number12061-16-4
EC Number235-045-7
Merck Number14,3646
Synonym Erbium oxide (Er2O3) 氧化铒 Erbium(3+) oxide Erbium(III) oxide Erbium sesquioxide Erbia 氧化铒(III)，分散体 Dierbium trioxide Erbium oxide (ErO1.5) 氧化铒(III) Erbium(III)-oxid Er2O3 Erbium Oxide erbium (III) oxide
Chemical Name Translation氧化铒(Ⅲ)
InChIKeyZXGIFJXRQHZCGJ-UHFFFAOYSA-N
LabNetwork Molecule IDLN00196067
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 12,619,1993

WGK Germany2
Personal Protective Equipment Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
    Risk Statements
    • R36 Irritating to eyes 刺激眼睛
      Storage condition 充氩保存 Hygroscopic
      Precautionary statements
      • P305+P351+P338
        Hazard statements
        • H319 Causes serious eye irritation 严重刺激眼睛
          Hazard Codes Xi
          RTECSKD9250000
          Signal word Warning
        • 用作磁性材料和荧光粉的添加剂, 特种发光玻璃的着色原料，作反应堆控制材料。
        • {uni_hamburg} Short: III/33B1
        • {uni_hamburg} Short: III/12c
        • {SNA}
        • {ALD} Merck: 13,3575
        • {uni_hamburg} Short: III/27C1
          • 12061-16-4 H78717 Erbium(III) oxide 氧化铒

          化学属性

          Mol. FormulaEr2O3
          Mol. Weight383
          Melting Point2497 - 2403 °C
          Density8.62
          TSCAYes
          SolubilitySoluble in acids
          Stability对湿度、空气敏感
          Boiling Point3000℃

          *以上化合物性质及应用等信息仅供参考