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| 12340-04-4 diyttrium dioxide sulphide | |
| Chemical Name | diyttrium dioxide sulphide | 
| Synonyms | Diyttrium dioxide sulphide;Yttrium oxide sulfide (Y2O2S);oxygen(-2) anion; yttrium(+3) cation; trisulfide | 
| Molecular Formula | O3S3Y4 | 
| Molecular Weight | 499.8166 | 
| InChl | InChI=1/3O.3S.4Y/q6*-2;4*+3 | 
| CAS Registry Number | 12340-04-4 | 
| EINECS | 235-600-3 | 
| Molecular Structure |  | 
| MSDS | |