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    | product Name | 3-aminonaphthalene-1,5-disulphonic acid |  
    | Synonyms | 2-Naphthylamine-4,8-Disulfonic Acid; CASSELLA ACID; 2-Amino-4,8-naphthalenedisulfonic acid; 3-amino-1,5-naphthalenedisulfonic acid; 4,8-Disulfo-2-naphthylamine; 7-Amino-1,5-naphthalenedisulfonic acid; beta-Naphthylamine-4,8-disulfonic acid; beta-Naphthylaminedisulfonic acid; C Acid; CLT Acid; 3-aminonaphthalene-1,5-disulfonic acid |  
    | Molecular Formula | C10H9NO6S2 |  
    | Molecular Weight | 303.3116 |  
    | InChI | InChI=1/C10H9NO6S2/c11-6-4-8-7(10(5-6)19(15,16)17)2-1-3-9(8)18(12,13)14/h1-5H,11H2,(H,12,13,14)(H,15,16,17) |  
    | CAS Registry Number | 131-27-1 |  
    | EINECS | 205-020-5 |  
    | Molecular Structure |   |  
    | Density | 1.769g/cm3 |  
    | Refractive index | 1.733 |  
    | Hazard Symbols |  |  
    | Risk Codes |  |  
    | Safety Description |  |  |