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Dithioerythritol CAS6892-68-8Biochemical research reduction of sulphur or disulfide linkage reagent.
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2,6-DIFLUOROBENZONITRILE CAS1897-52-52, 6- two Fluorobenzonitrile is an important intermediate for benzoylurea insecticide in the synthetic process, for the synthesis of an intermediate 2, 6- two fluorobenzamide, diflubenzuron, Hexaflumuron, finally obtained chlorfluazuron, lufenuron pesticide varieties.
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2-DICYCLOHEXYLPHOSPHINO-2'-(N,N-DIMETHYLAMINO)BIPHENYL CAS213697-53-1As the ligand, for Suzuki, Buchwald coupling reaction and substitution reaction
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DIETHYLENE GLYCOL DIETHYL ETHER CAS112-36-7The extractant used nitrocellulose and wool dyeing water mixed solvents and uranium, as reaction medium high boiling point. The rat oral LD50 for 4970mg/kg.