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133-78-8 5-aminotoluene-2-sulphonic acid

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Product Name 5-aminotoluene-2-sulphonic acid
CAS No. 133-78-8
Synonyms Toluidinesulfonicacid; 4-amino-2-methylbenzenesulfonic acid
InChI InChI=1/C7H9NO3S/c1-5-4-6(8)2-3-7(5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)
Molecular Formula C7H9NO3S
Molecular Weight 187.2163
Density 1.431g/cm3
Refractive index 1.61