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121-04-0 toluene-2,4-disulphonic acid

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Product Name toluene-2,4-disulphonic acid
CAS No. 121-04-0
Synonyms 1,3-Benzenedisulfonic acid, 4-methyl-; 1,3-Benzenesulfonic acid, 4-methyl-; Toluene-2,4-disulphonic acid; 4-methylbenzene-1,3-disulfonic acid
InChI InChI=1/C7H8O6S2/c1-5-2-3-6(14(8,9)10)4-7(5)15(11,12)13/h2-4H,1H3,(H,8,9,10)(H,11,12,13)
Molecular Formula C7H8O6S2
Molecular Weight 252.2648
Density 1.667g/cm3
Refractive index 1.604