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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 |