Compounds with a phenol group will form a blue, violet, purple, green, or red-brown color upon addition of aqueous ferric chloride. This reaction can be used as a test for phenol groups. Mix several ...

Amphenol Corp. Cl A closed 11.89% short of its 52-week high of $79.39, which the company reached on January 24th.

Shares of Amphenol Corp. Cl A tumbled 12.57% to $67.49 Monday, on what proved to be an all-around mixed trading session for the stock market, with the Dow Jones Industrial Average rising 0.65% to ...

Shares of Amphenol Corp. Cl A rose 7.04% to $77.84 Wednesday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.61% to 6,086.37 and the ...