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918402-82-1 1,2,3,4-benzenetetracarboxylic acid, 5-chloro-6-cyano-,1,2,3,4-tetraethyl ester

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Product Name 1,2,3,4-Benzenetetracarboxylic acid, 5-chloro-6-cyano-,1,2,3,4-tetraethyl ester
CAS No. 918402-82-1
Molecular Formula C19H20ClNO8