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1-Naphthalenesulfonicacid, 3-[2-(2,4-dimethyl-5-sulfophenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS number：4548-53-2 molecular formula：C18H14N2Na2O7S2
overview
Specs
| Chinese alias | - | ||
| English alias | 1-Naphthalenesulfonicacid, 3-[(2,4-dimethyl-5-sulfophenyl)azo]-4-hydroxy-, disodium salt (9CI); C.I.Food Red 1 (7CI); C.I. Food Red 1, disodium salt (8CI); Ponceau SX (6CI); 12101Red; 1306 Red; C.I. 14700; Certicol Ponceau SXS; D and C Red No. 4; EdicolSu | ||
| CAS number | 4548-53-2 | molecular formula | C18H14N2Na2O7S2 |
| molecular weight | 480.422 | Exact mass | - |
| PSA | - | logp | - |
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