英文名 | Direct Red 81 |
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英文别名 |
disodium 7-benzamido-4-hydroxy-3-[[4-[(4-sulphonatophenyl)azo]phenyl]azo]naphthalene-2-sulfonate
7-benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalene-2-sulfonic acid , disodium-salt 7-Benzoylamino-4-hydroxy-3-[4-(4-sulfo-phenylazo)-phenylazo]-naphthalin-2-sulfonsaeure, Dinatrium-Salz Chlorantinlichtrot-5BL C. I. Direct Red 81 2-Naphthalenesulfonicacid,7-(benzoylamino)-4-hydroxy-3-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt |
分子式 | C29H19N5NaO8S2- |
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分子量 | 652.61000 |
精确质量 | 652.05700 |
PSA | 229.93000 |
LogP | 8.67130 |