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    | product Name | N-Chlorosuccinimide |  
    | Synonyms | 2,5-Pyrrolidinedione, 1-chloro-; Chlorosuccinimide; NCS; Pyrrolidinedione, 1-chloro-; Succinchlorimide; N-Chloro Succinimide; 1-chloropyrrolidine-2,5-dione; quaternarycompound |  
    | Molecular Formula | C4H4ClNO2 |  
    | Molecular Weight | 133.5331 |  
    | InChI | InChI=1/C4H4ClNO2/c5-6-3(7)1-2-4(6)8/h1-2H2 |  
    | CAS Registry Number | 128-09-6;39454-96-1 |  
    | EINECS | 204-878-8 |  
    | Molecular Structure |   |  
    | Density | 1.5g/cm3 |  
    | Melting point | 144-150℃ |  
    | Boiling point | 200.5°C at 760 mmHg |  
    | Refractive index | 1.532 |  
    | Flash point | 75.1°C |  
    | Vapour Pressur | 0.323mmHg at 25°C |  
    | Hazard Symbols |  C:Corrosive; 
 |  
    | Risk Codes | R22:; R34:;
 
 |  
    | Safety Description | S26:; S37/39:;
 
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