4,4''-bis(cnoromethyl)diphonyl
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Whitening Agent 4,4''-Bis(chloromethyl)-1,1''-biphenyl Cas1667-10-3
1 Synthesis ng biphenyl diphenylacetylene fluorescent brightening agent CBS-X, ang key intermediate ng CBS-127, ay maaari ding gamitin para sa pharmaceutical o resin intermediate. 2. Ang 4,4'-Bis(chloromethyl)-1,1'-biphenyl ay isang hilaw na materyal para sa synthesis ng high-grade fluorescent brightening agent at mga elektronikong kemikal
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