| 中文名 | F酸 |
| 英文名 | 7-hydroxynaphthalene-2-sulphonic acid |
| 别名 | 2-萘酚-7-磺酸 |
| 英文别名 | F acid 2-Naphthol-7-sulfonic acid 2-Hydroxynaphthalene-7-sulfonicacid 2-Hydroxynaphthlene-7-sulfonic acid 2-Hydroxy-7-naphthalenesulfonic acid 7-hydroxynaphthalene-2-sulfonic acid 7-Hydroxynaphthalene-2-sulfonic acid 7-hydroxynaphthalene-2-sulphonic acid 2-Naphthalenesulfonic acid, 7-hydroxy- (4Z)-4-(phenylmethylene)oxolane-2,3-dione 2-Hydroxynaphthalene-7-sulfonic acid (F acid) |
| CAS | 92-40-0 |
| EINECS | 202-153-0 |
| 化学式 | C10H8O4S |
| 分子量 | 224.23 |
| InChI | InChI=1/C10H8O4S/c11-9-3-1-7-2-4-10(15(12,13)14)6-8(7)5-9/h1-6,11H,(H,12,13,14) |
| 密度 | 1.549g/cm3 |
| 折射率 | 1.703 |
| 危险品运输编号 | 1759 |
| Hazard Class | 8 |
| Packing Group | III |