We are one of India's leading manufacturers, exporters & suppliers of Para Toluidine Ortho Sulphonic Acid (PT-OSA). Its chemical name is 5-Amino-2-methylbenzenesulfonic acid. The CAS Number of Para Toluidine Ortho Sulphonic Acid (PT-OSA) is 118-88-7 and its chemical formula is C7H9NO3S. The most common end use is Pigments ,Agro Chemicals and its various other synonyms are 5-Amino-o-toluenesulfonic acid; 4-Methyl-3-sulfoaniline; 4-Amino-2-sulfotoluene; Benzenesulfonic acid, 5-amino-2-methyl- .
Send Inquiry Request MSDS| Chemical Name | 5-Amino-2-methylbenzenesulfonic acid |
| Chemical Formula | C7H9NO3S |
| CAS# | 118-88-7 |
| Value Chain | Nitro Toluene |
| End Use | Pigments, Agro Chemicals |
| Appearance | None |
| Purity | 99% |
| Synonyms | 5-Amino-o-toluenesulfonic acid; 4-Methyl-3-sulfoaniline; 4-Amino-2-sulfotoluene; Benzenesulfonic acid, 5-amino-2-methyl- |
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