英文名 | dipotassium,5,7-dinitro-8-oxidonaphthalene-2-sulfonate |
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英文别名 |
Sulfur Yellow S
Flavianic acid dipotassium salt 2-NAPHTHALENESULFONIC ACID,5,7-DINITRO-8-HYDROXY-,DIPOTASSIUM SALT 8-Hydroxy-5,7-dinitro-2-naphthalenesulfonic acid dipotassium salt dipotassium 5,7-dinitro-8-oxidonaphthalene-2-sulfonate FD and C Yellow No. 2 |
分子式 | C10H4K2N2O8S |
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分子量 | 390.40900 |
精确质量 | 389.89600 |
PSA | 180.28000 |
LogP | 3.83130 |