12005-21-9 Usage
Chemical Properties
green cub crystal(s); 3–12mm fused pieces; used in the form of a 99.99% pure material as a sputtering target to prepare bubble memory devices [CER91] [LID94]
Uses
Different sources of media describe the Uses of 12005-21-9 differently. You can refer to the following data:
1. Yttrium aluminum garnet has the garnet structure and were used at one time as diamond imitations under trade names such as Diamonaire, Diamonique, Diamonite, Kimberly, Triamond, and YAlG for YAG and Diamonique II, Galliant, and Triple G for GGG.. These have been supplanted by cubic zirconia.
2. Rare earth element doped yttrium aluminum oxide is used in solid state lasers.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 12005-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,0 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12005-21:
(7*1)+(6*2)+(5*0)+(4*0)+(3*5)+(2*2)+(1*1)=39
39 % 10 = 9
So 12005-21-9 is a valid CAS Registry Number.
InChI:InChI=1/5Al.12O.3Y/q5*+3;12*-2;3*+3
