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4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC) |
| Create: 08/03/2018 |
| Expired Date: | never |
| Category: | Intermediates [Chemical] |
| Message: | 4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC) Product Name 4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC) Molecular Structure Other Name 4,4'-Oxybis(Benzenesulfonyl Chloride); P,P’-Oxybis(Benzenesulfonyl Chloride); 4,4’-Bis(Chlorosulfonyl)Diphenyl Ether; OBSC CAS No 121-63-1 Molecular Formula C12H8Cl2O5S2 Check-Point Specification Appearance White Crystal Powder Purity ≥98% ≥85% Melting Point ≥127℃ ≥126℃ Free Water ≤0.3% ≤15% Free Acid ≤0.2% ≤0.5% Packing：25kg fibre drum or 25kg woven bag Product Usage：This product can be used in organic synthesis, pharmaceutical, also is a plasticizer. It Is agent intermediates of OBSH foaming. |
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| City: | Jiaxing Zhejiang[CN]
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| Location: |
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