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4'-aminoazobenzene-4-sulfo-acid
| English name | 4'-aminoazobenzene-4-sulfonic acid |
| Chinese alias | Amino phenyl azo - 4 - sulfonic acid; PAABSA; 4-aminoazobenzene 4 sulfonate; p-aminoazobenzene 4 sulfonate; p-aminoazobenzene - sulfonic acid; 4-aminoazobenzene - sulfonic acid; p-aminoazobenzene - sulfonic acid; four sulfonic acid |
| CAS RN | 104-23-4 |
| EINECS number | 203-187-9 |
| Molecular formula | C12H11N3O3S |
| Molecualr mass | 277.299 |
| Application | prepared for dye intermediates |
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