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1308-87-8

Name Dysprosium oxide
CAS 1308-87-8
EINECS(EC#) 215-164-0
Molecular Formula Dy2O3
MDL Number MFCD00010986
Molecular Weight 373
MOL File 1308-87-8.mol
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Chemical Properties

Appearance white powder
Melting point  2330-2350 °C
density  7.81 g/mL at 25 °C(lit.)
storage temp.  no restrictions.
solubility  soluble in acid solutions
form  nanopowder
color  White
Specific Gravity 7.81
PH 7.0
Water Solubility  insoluble
Crystal Structure Cubic
Sensitive  Hygroscopic
crystal system Cube
Merck  14,3482
Space group Ia3
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.067061.067061.067069090901.215
InChIKey NLQFUUYNQFMIJW-UHFFFAOYSA-N
CAS DataBase Reference 1308-87-8(CAS DataBase Reference)
EPA Substance Registry System 1308-87-8(EPA Substance)
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Safety Data

Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  2
RTECS  JW1060000
TSCA  Yes
HS Code  28469015
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg

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