中文名 | 直接红31 |
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英文名 | disodium,(3E)-4-oxo-7-[[(6E)-5-oxo-6-(phenylhydrazinylidene)-7-sulfonatonaphthalen-2-yl]amino]-3-(phenylhydrazinylidene)naphthalene-2-sulfonate |
英文别名 |
Disodium 7,7'-iminobis{4-hydroxy-3-[(E)-phenyldiazenyl]-2-naphthalenesulfonate}
einecs 225-669-8 Disodium 7,7'-iminobis(4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate) 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2) |
分子式 | C32H21N5Na2O8S2 |
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分子量 | 713.647 |
精确质量 | 713.062683 |
PSA | 233.09000 |
LogP | 10.02140 |