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Heze J-United Chemical Co., Ltd.
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4,4'-oxybis(N-(4-chlorophenyl)benzenesulfonamide)
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CAS NO:90286-93-4;
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N,N'-bis(phenylsulfonyl)-4,4'-oxydi(benzenesulfonamide)
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4,4'-oxybis[N-(4-methylphenyl) Benzenesulfonamide]
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4-phenoxybenzenesulfonyl chloride
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CAS NO:1623-92-3; MF:C
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4,4'-Oxybis(benzenesulfonyl Chloride)
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