Media in category "Pseudo-oxocarbon anions"

The following 5 files are in this category, out of 5 total.

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  Chemfm 1 2 bis dicyanomethylene squarate 2neg.svg 380 × 292; 7 KB
  
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  Chemfm 1 3 bis dicyanomethylene squarate 2neg.svg 416 × 259; 7 KB
  
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  Chemfm 2 dicyanomethylene croconate 2neg.svg 262 × 332; 6 KB
  
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  Chemfm croconate blue 2neg.svg 444 × 332; 9 KB
  
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  Chemfm croconate violet 2neg.svg 444 × 252; 7 KB