Rubicon Chemicals Inc

According to the U.S. International Trade Commission s Synthetic Organic Chemicals, Production and Sales, 1987, the three manufacturers of diphenylamine are Rubicon, Inc., Aristech Chemical Corp., and Uniroyal Chemical Co. No production figures have been given siace 1974, but U.S. production ia the range of 5,000—10,000 t/yr appears reasonable. 

RUBICON , distributed by Daylight Chemical Information Systems, Inc., Irvine, CA. 

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