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

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Basic

CAS No. 121-04-0
Product Name toluene-2,4-disulphonic acid
Synonyms 1,3-Benzenedisulfonic acid, 4-methyl-; 1,3-Benzenesulfonic acid, 4-methyl-; Toluene-2,4-disulphonic acid; 4-methylbenzene-1,3-disulfonic acid
Molecular Formula C7H8O6S2
Molecular Weight 252.2648

Physical property

Density 1.667g/cm3
Refractive index 1.604