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2,7-Naphthalenedisulfonicacid, 3-[2-(2,4-dimethylphenyl)diazenyl]-4-hydroxy-, sodium salt (1:2)
CAS number：4787-93-3 molecular formula：C18H16N2O7S2.2Na
overview
Specs
| Chinese alias | - | ||
| English alias | 2,7-Naphthalenedisulfonicacid, 3-[(2,4-dimethylphenyl)azo]-4-hydroxy-, disodium salt (9CI); C.I. AcidRed 8 (7CI); C.I. Acid Red 8, disodium salt (8CI); Acid Red 8; Acilan ScarletA; Brilliant Cochineal 2R; Brilliant Cochineal 4R; Brilliant Cochineal PSA; B | ||
| CAS number | 4787-93-3 | molecular formula | C18H16N2O7S2.2Na |
| molecular weight | 480.422 | Exact mass | - |
| PSA | - | logp | - |
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