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    | product Name | Benzoic anhydride |  
    | Synonyms | AI3-03698; Benzoyl anhydride; Benzoyl benzoate; Benzoylbenzoate; NSC 37116; Benzoic acid, 1,1'-anhydride; Benzoic acid, anhydride; Phenyl anhydride |  
    | Molecular Formula | C14H10O3 |  
    | Molecular Weight | 226.2274 |  
    | InChI | InChI=1/C14H10O3/c15-13(11-7-3-1-4-8-11)17-14(16)12-9-5-2-6-10-12/h1-10H |  
    | CAS Registry Number | 93-97-0 |  
    | EINECS | 202-291-1 |  
    | Molecular Structure |   |  
    | Density | 1.211g/cm3 |  
    | Melting point | 38-44℃ |  
    | Boiling point | 360°C at 760 mmHg |  
    | Refractive index | 1.589 |  
    | Flash point | 168.4°C |  
    | Water solubility | 0.01 g/L |  
    | Vapour Pressur | 2.29E-05mmHg at 25°C |  
    | Hazard Symbols |  Xi:Irritant; 
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    | Risk Codes | R36/37/38:; 
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    | Safety Description | S26:; S37/39:;
 
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