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Benzenesulfonic acid,2,2'-[(9,10-dihydro-5-hydroxy-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-,disodium salt (9CI)

Names

[ CAS No. ]:
6424-97-1

[ Name ]:
Benzenesulfonic acid,2,2'-[(9,10-dihydro-5-hydroxy-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-,disodium salt (9CI)

[Synonym ]:
Alizarine Cyanine Green 3G
C.I. Acid Green 38

Chemical & Physical Properties

[ Density]:
1.617g/cm3

[ Molecular Formula ]:
C28H22N2NaO9S2+

[ Molecular Weight ]:
617.60200

[ Exact Mass ]:
617.06600

[ PSA ]:
203.93000

[ LogP ]:
7.07260

[ Index of Refraction ]:
1.732