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12060-08-1

  • Product Name:Scandium oxide
  • Molecular Formula:O3Sc2
  • Molecular Weight:137.91
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Product Details

Detail

  • Cas No： 12060-08-1
  • Molecular Formula： O3Sc2
  • Appearance： White powder
  • Purity： 99%
Product Name Scandium oxide
Alias
English
Molecular formula

O3Sc2
Molecular weight 137.91
CAS No 12060-08-1
EINECS
Specification

99.9% 99.99%
Appearance traits

White powder. Soluble in hot acid. Insoluble in water.
Use

For the electronic industry, laser and superconducting materials, alloy additives, a variety of cathode coating additives, etc.
Package

1kg/bottle, According to clients’ requirements.
Other product information

Quality items

Results

Appearance:

White powder

TREO(Total Rare Earth Oxides)

＞99%

Sc2O3/TREO

＞99.995%

Total RE metal impurities

＜0.0050%

Non- RE metal impurities

SiO2

0.0041%

CuO

0.0002%

Fe2O3

0.0005%

V2O5

＜0.0001%

CaO

0.0043%

MgO

＜0.0001%

ZrO2

0.0010%

NaO

0.0012%

Al2O3

0.0006%

NiO

0.0002%

TiO2

0.0002%

 

 

Conclusion

The quality conforms to 4N standard

Factory supply Scandium oxide 12060-08-1 (Sc2O3)  with low price

  • Molecular Formula:O3Sc2
  • Molecular Weight:137.91
  • Appearance/Colour:White powder 
  • Melting Point:1000 °C 
  • Refractive Index:1.964 
  • PSA：43.37000 
  • Density:8.35 g/mL at 25 °C(lit.) 
  • LogP:-0.30600 

Scandium oxide(Cas 12060-08-1) Usage

Preparation

Scandium Oxide, SC2O3: It is obtained readily by heating the salts such as scandium carbonate and scandium nitrate.Sc2(CO3)3-Heat->Sc2O3+3CO24Sc(NO3)3-->2Sc2O3+12NO2+3O2Scandium oxide is a white powder. It is more basic than aluminium oxide but less basic than calcium oxide. It absorbs carbon dioxide from the air.It has the MnO3 structure.The crystal structure of scandium oxide is Bixbyite , which is an FCC array of scandium atoms with oxygen occupying 44 of the tetrahedral sites.

InChI:InChI=1/3O.2Sc/rO3Sc2/c1-4-3-5-2

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