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    | product Name | 5-alpha-cholesta-8,24-dien-3-beta-ol |  
    | Synonyms | zymosterol; (3beta,5alpha)-cholesta-8,24-dien-3-ol |  
    | Molecular Formula | C27H44O |  
    | Molecular Weight | 384.6377 |  
    | InChI | InChI=1/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h7,19-21,23-24,28H,6,8-17H2,1-5H3/t19-,20+,21+,23-,24+,26+,27-/m1/s1 |  
    | CAS Registry Number | 128-33-6 |  
    | EINECS | 204-880-9 |  
    | Molecular Structure |   |  
    | Density | 1g/cm3 |  
    | Boiling point | 482.6°C at 760 mmHg |  
    | Refractive index | 1.535 |  
    | Flash point | 209.1°C |  
    | Vapour Pressur | 2.45E-11mmHg at 25°C |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |