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496042-35-4 phosphine oxide,[(2r,4r)-3,4-dihydro-2,4-dimethyl-2h-1,5-benzodioxepin-7-yl]diphenyl-

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Product Name Phosphine oxide,[(2R,4R)-3,4-dihydro-2,4-dimethyl-2H-1,5-benzodioxepin-7-yl]diphenyl-
CAS No. 496042-35-4
Molecular Formula C23H23O3P