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Silver iodide CAS7783-96-2Silver iodide and bromide mixture, making photographic emulsions. In the artificial rainfall, as the ice nucleation forming agent; also anti hail, frost, snow and storm. Be used as a thermal battery materials. Used as a catalyst in chemical reactions. Also used in the pharmaceutical industry.
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TRIETHYL ORTHOACETATE CAS78-39-7The original three of acetic acid ethyl ester is an important intermediate for synthesizing two chlorine chrysanthemum acid ethyl ester.