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157769-17-0 calix[4]-bis-1,2-benzo-crown-6

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Product Name CALIX[4]-BIS-1,2-BENZO-CROWN-6
CAS No. 157769-17-0
Molecular Formula C56 H60 O12
Molecular Weight 925.08
Melting point 215-220℃
Safety S24/25:;