| 1 | 1658-56-6 | 酸性红88 | Acid Red 88 | C20H13N2NaO4S
| 染料;酸性染料;其他原料;生物染色剂;强酸性染料;其他生化试剂 | 染料 |
| 2 | 5850-93-1 | 酸性红141 | Acid Red 141 | C20H13N2NaO4S
| 染料;化工原料 | |
| 3 | 5858-53-7 | (6E)-6-(1-萘基亚肼基)-5-氧代-5,6-二氢-1-萘磺酸 | sodium 5-hydroxy-6-(naphthylazo)naphthalenesulphonate | C20H13N2NaO4S
| | |
| 4 | | sodium 4-[(4-hydroxynaphthyl)azo]naphthalenesulphonate | sodium 4-[(4-hydroxynaphthyl)azo]naphthalenesulphonate | C20H13N2NaO4S
| | |
| 5 | 68133-05-1 | sodium 5-[(2-hydroxy-1-naphthyl)azo]naphthalene-2-sulphonate | sodium 5-[(2-hydroxy-1-naphthyl)azo]naphthalene-2-sulphonate | C20H13N2NaO4S
| | |
| 6 | | 6-[(4-Hydroxy-1-naphthalenyl)azo]naphthalene-2-sulfonic acid sodium salt | 6-[(4-Hydroxy-1-naphthalenyl)azo]naphthalene-2-sulfonic acid sodium salt | C20H13N2NaO4S
| | |