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    | product Name | 1-benzothiophene-2-sulfonyl chloride |  
    | Synonyms | - |  
    | Molecular Formula | C8H5ClO2S2 |  
    | Molecular Weight | 232.7071 |  
    | InChI | InChI=1/C8H5ClO2S2/c9-13(10,11)8-5-6-3-1-2-4-7(6)12-8/h1-5H |  
    | CAS Registry Number | 90001-64-2 |  
    | Molecular Structure |   |  
    | Density | 1.554g/cm3 |  
    | Melting point | 74.8℃ |  
    | Boiling point | 369.2°C at 760 mmHg |  
    | Refractive index | 1.672 |  
    | Flash point | 177.1°C |  
    | Vapour Pressur | 2.57E-05mmHg at 25°C |  
    | Hazard Symbols |  C:Corrosive; 
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    | Risk Codes | R34:Causes burns.; 
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    | Safety Description | 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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