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4681-78-1;69998-58-9 2,3,5,6-tetramethylbenzenesulfonic acid

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Product Name 2,3,5,6-tetramethylbenzenesulfonic acid
CAS No. 4681-78-1;69998-58-9
InChI InChI=1/C10H14O3S/c1-6-5-7(2)9(4)10(8(6)3)14(11,12)13/h5H,1-4H3,(H,11,12,13)
Molecular Formula C10H14O3S
Molecular Weight 214.2814
Density 1.208g/cm3
Refractive index 1.539