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| CAS No.: | 91-34-9 |
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| Name: | 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulphonic acid |
| Molecular Structure: | |
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| Formula: | C26H20 N4 O8 S2 |
| Molecular Weight: | 580.599 |
| Synonyms: | 2,2'-Stilbenedisulfonicacid, 4,4'-bis(p-hydroxyphenylazo)- (6CI); Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-[(4-hydroxyphenyl)azo]- (9CI); C.I. Direct Yellow 4(7CI,8CI) |
| Density: | 1.5g/cm3 |
| PSA: | 208.42000 |
| LogP: | 5.58400 |