20662-14-0 Usage
Uses
Different sources of media describe the Uses of 20662-14-0 differently. You can refer to the following data:
1. Scandium(III) chloride hexahydrate is applied in optical coating, catalyst, electronic ceramics and laser industry, are also excellent precursors for production of ultra high purity compounds, catalysts, and nanoscale materials. The main application of Scandium by weight is in Scandium-Aluminium alloys for minor aerospace industry components. Dentists use Erbium, Chromium: Yttrium-Scandium-Gallium Garnet (Er,Cr:YSGG) lasers for cavity preparation and in endodontics.
2. Scandium(III) chloride hexahydrate, which is freely soluble in water is used as a source for producing metallic scandium by electrolysis. It finds use in halide lamps, optical fibers, electronic ceramics and lasers.
Chemical Properties
white crystal(s) [STR93]
Check Digit Verification of cas no
The CAS Registry Mumber 20662-14-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,6 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20662-14:
(7*2)+(6*0)+(5*6)+(4*6)+(3*2)+(2*1)+(1*4)=80
80 % 10 = 0
So 20662-14-0 is a valid CAS Registry Number.
InChI:InChI=1/ClH.6H2O.Sc/h1H;6*1H2;/q;;;;;;;+3/p-1
20662-14-0Relevant articles and documents
Scandium halide complexes of phosphine- and arsine-oxides: Synthesis, structures and 45Sc NMR studies
Hill, Nicholas J.,Levason, William,Popham, Michael C.,Reid, Gillian,Webster, Michael
, p. 1579 - 1588 (2008/10/08)
The reactions of SCCl3·6H2O, ScBr3·6H2O and SCI3·8H2O with Ph3PO, Ph3AsO, Ph2MePO, Me3PO and Me3AsO have been examined in EtOH or Mes