7143-30-8

7143-30-8 structure
7143-30-8 structure

Name sodium,5-[(E)-[(Z)-[(2Z)-1,2-diamino-2-[(E)-(4-methoxy-3-sulfophenyl)methylidenehydrazinylidene]ethylidene]hydrazinylidene]methyl]-2-methoxybenzenesulfonic acid
Synonyms 5,2'-(1,2-diiminoethane-1,2-diyl)bis(hydrazin-2-yl-1-ylidene))bis(methan-1-yl-1-ylidene)bis(2-methoxybenzenesulfonic acid),disodium salt
Density 1.583g/cm3
Molecular Formula C18H20N6NaO8S2+
Molecular Weight 535.50700
Exact Mass 535.06800
PSA 240.44000
LogP 3.84180
Index of Refraction 1.664