121-04-0, CAS No 121-04-0

121-04-0 toluene-2,4-disulphonic acid
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
InChl	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)
CAS Registry Number	121-04-0
EINECS	204-446-9
Molecular Structure
Density	1.667g/cm³
Refractive Index	1.604

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