Dysprosium oxide (Dy2O3)
-
Dysprosium oxide (Dy2O3)
structure -
-
CAS No:
1308-87-8
-
Formula:
Dy2O3
-
Chemical Name:
Dysprosium oxide (Dy2O3)
-
Synonyms:
Dysprosium oxide (Dy2O3);Dysprosia;Dysprosium trioxide;Dysprosium(3+) oxide;Dysprosium(III) oxide;Didysprosium trioxide;Dysprosia (Dy2O3);Dysprosium sesquioxide;Dysprosium oxide;Dysprosium oxide (DyO1.5);304470-54-0;1134865-85-2
- Categories:
-
CAS No:
Description
white powder(s); can be prepared by heating the oxalate or sulfate; more magnetic than ferric oxide; slightly hygroscopic; absorbs atmospheric H2O and CO2; used with nickel in cermets and as an evaporated film of 99.9% purity it is reactive to radio frequencies [HAW93] [MER06] [CER91]
DryPowder
Dysprosium oxide (Dy2O3) Basic Attributes
373
375.843140
215-164-0
Y423N8C3EV
DTXSID20276467
2846 90 20
Characteristics
43.37000
-0.30600
White nanopowder
6.8 g/cm3
2330-2350 °C
insoluble
Storage temperature: no restrictions.
LD50 orally in Rabbit: > 5000 mg/kg
Safety Information
NONH for all modes of transport
2
24/25
JW1060000
Stable at normal temperatures in tightly closed containers under an inert atmosphere. Substance may undergo color change upon exposure to light and air. Unstable in air
Not Classified
Dysprosium oxide (Dy2O3) Use and Manufacturing
The dysprosium nitrate solution is sintered by sodium hydroxide to produce dysprosium hydroxide, and then separated and burned to obtain dysprosium oxide. Its 2Dy(OH)3→Dy2O3+3H2O
Dysprosium Oxide, is the main raw materials for Dysprosium Metal which is widely used in Neodymium-Iron-Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp. High purity of Dysprosium Oxide is used in electronics industry as an antireflection coating in photoelectric devices. Because of dysprosium's high thermal-neutron absorption cross-section, Dysprosium-Oxide–Nickel cermets are used in neutron-absorbing control rods in nuclear reactors.
< 25,000 lb
Dysprosium oxide (Dy2O3): ACTIVE
Computed Properties
Molecular Weight:373.00
Hydrogen Bond Acceptor Count:3
Exact Mass:373.84073
Monoisotopic Mass:375.84311
Topological Polar Surface Area:3
Heavy Atom Count:5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes
Recommended Suppliers of Dysprosium oxide (Dy2O3)
-
InquiryCAS No.: 1308-87-8Grade: Industrial GradeContent: 99.999%
-
![China]()
CN
5 YRS
Business licensedTrader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives -
![China]()
CN
6 YRS
Business licensedDistributor Supplier of alumina,dental blocks,yttrium fluoride,zirconia discs,MLCC materials,Dental zirconia,zirconia,y2o3,zirconia blanks,ZrO2 blocks,rare earth products,neodymium Oxide,La2O3,zirconia,yttrium oxideInquiryUnit Price: $459-596.7 /KG EXWCAS No.: 1308-87-8Grade: Industrial GradeContent: 99.99% -
![China]()
CN
5 YRS
Business licensedTrader Supplier of PVC resin,pvc paste resin,melamineInquiryCAS No.: 1308-87-8Grade: Industrial GradeContent: 99% -
![China]()
CN
3 YRS
Business licensedTrader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVEInquiryCAS No.: 1308-87-8Grade: Pharmaceutical GradeContent: 0%
Learn More Other Chemicals
-
Bismuth lead ruthenium oxide (Bi2Pb2Ru4O13)
11116-83-9
-
Bismuth zirconium oxide (Bi2Zr3O9)
12048-52-1
-
Calcium iron oxide (Ca2Fe2O5)
12013-62-6
-
Aluminum zinc oxide (Al2ZnO4) Formula
12068-53-0
-
Antimony lead oxide (Sb2PbO4) Formula
16450-50-3
-
Ammonium tungsten oxide ((NH4)2W4O13) Formula
12398-61-7
-
Cerium zirconium oxide (Ce2Zr2O7) Structure
12157-80-1
-
Cerium oxide sulfide (Ce2O2S) Structure
12442-45-4
-
What is Magnesium titanium oxide (Mg2TiO4)
12032-52-9
-
What is Lead niobium oxide (PbNb2O6)
12034-88-7