| 英文名 | Food orange 2 |
|---|---|
| 英文别名 |
2-Naphthalenesulfonic acid, 6-hydroxy-5-((3-sulfophenyl)azo)-, disodium salt
Disodium 6-hydroxy-5-[(E)-(3-sulfonatophenyl)diazenyl]-2-naphthalenesulfonate Disodium 6-hydroxy-5-((3-sulphonatophenyl)azo)naphthalene-2-sulphonate 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(E)-2-(3-sulfophenyl)diazenyl]-, sodium salt (1:2) Food orange 2 |
| 分子式 | C16H10N2Na2O7S2 |
|---|---|
| 分子量 | 452.369 |
| 精确质量 | 451.972473 |