The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. COA of Formula: C8H7IO2, 610-97-9, Name is Methyl 2-iodobenzoate, SMILES is O=C(OC)C1=CC=CC=C1I, in an article , author is Fang, GZ, once mentioned of 610-97-9.
A new and sharp ternary indicator system for argentometric titration of microamounts of iodide
A ternary indicator system, Cadion 1B-silver ion-emulsifier octylphenyl polyglycol ether, for visual and direct titration of iodide ion with silver nitrate (as the titrant) is described. The advantages of the method are as follows: (1) when the titration reaches the equivalence point, the color of the resulting solution sharply changes from pure yellow to orange and the solution remains transparent rather than turbid; (2) the method is sensitive (the detection limit is 2 x 10(-4) mol/L iodide) and accurate (the recoveries of standard addition are 99.60%-100.8%); (3) the results of titrating iodide by the method agree with those obtained by eosin B as an indicator for iodide; (4) the endpoint is much sharper than that obtained by eosin B as indicator for iodide ion; (5) the method has been successfully applied to determination of iodide in the tincture of iodine and tetrapropyl ammonium iodide samples with satisfactory results; (6) a vast amount of iodate, sulphate and fluoride ions does not interfere; (7) the method also may be automated if necessary.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! 610-97-9, you can contact me at any time and look forward to more communication. COA of Formula: C8H7IO2.