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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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