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        產品展示

        產品展示

        對,對’-氧代雙苯磺酰氯
          • 分子式:C12H8Cl2O5S2
          • 結構式:
          • 外觀:白色粉末
          • 含量:≥85%
          • 水分:≤15%
          • 游離酸:≤0.5%
          • 熔點:≥126℃
          • 包裝:用25千克PP編織袋,PE涂層
          • 用法:為發泡劑OBSH的中間體。無毒無污染

          中文名稱:4,4'-氧代雙苯磺酰氯中文別名:對,對-氧雙苯磺酰氯; OBSC; 4,4'-二(氯磺?;?二苯醚英文名稱:4,4'-Bis(chlorosulphonyl)diphenyl ether英文別名:4,4-Bis-(chlorosulfonyl)-biphenyl ether; (Diphenyl ether)-4,4-disulphonyl chloride;

          詳細信息

          中文名稱:

          4,4'-氧代雙苯磺酰氯

          中文別名:

          對,-氧雙苯磺酰氯; OBSC; 4,4'-(氯磺?;?/span>)二苯醚

          英文名稱:

          4,4'-Bis(chlorosulphonyl)diphenyl ether

          英文別名:

          4,4-Bis-(chlorosulfonyl)-biphenyl ether; (Diphenyl ether)-4,4-disulphonyl chloride; 4,4-Oxybis(benzenesulphonyl chloride); P,P-Oxybisbenzenesulfonyl chloride; 4,4′-Oxybisbenzenesulfonyl Chloride; OBSC; 4,4'-Oxybis(benzenesulfonyl Chloride); 4,4'-Oxybis(benzene-1-sulphonyl) dichloride; 4,4'-oxydibenzenesulfonyl chloride; Bis(4-chlorosulfonylphenyl)ether

          CAS號:

          121-63-1

          EINECS號:

          204-488-8

          分子式:

          C12H8Cl2O5S2

          分子量:

          367.2249

          InChI

          InChI=1/C12H8Cl2O5S2/c13-20(15,16)11-5-1-9(2-6-11)19-10-3-7-12(8-4-10)21(14,17)18/h1-8H

          分子結構:

          圖片1.png

          密度:

          1.573g/cm3 

          沸點:

          471.8°C at 760 mmHg

          閃點:

          239.1°C

          蒸汽壓:

          1.28E-08mmHg at 25°C 

          產品用途:

          是生產OBSH發泡劑的中間體 

          風險術語:

          R34:Causes burns.;

          安全術語:

          S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
          S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
          S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;



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