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    | product Name | levomethorphan |  
    | Synonyms | (-)-3-methoxy-N-methylmorphinan; (9alpha)-3-methoxy-17-methylmorphinan; (9alpha,13alpha)-3-methoxy-17-methylmorphinan |  
    | Molecular Formula | C18H25NO |  
    | Molecular Weight | 271.3972 |  
    | InChI | InChI=1/C18H25NO/c1-19-10-9-18-8-4-3-5-15(18)17(19)11-13-6-7-14(20-2)12-16(13)18/h6-7,12,15,17H,3-5,8-11H2,1-2H3/t15-,17+,18+/m0/s1 |  
    | CAS Registry Number | 125-70-2 |  
    | EINECS | 204-751-7 |  
    | Molecular Structure |   |  
    | Density | 1.11g/cm3 |  
    | Boiling point | 394.9°C at 760 mmHg |  
    | Refractive index | 1.585 |  
    | Flash point | 116.2°C |  
    | Vapour Pressur | 1.92E-06mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |