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1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-methylphenyl)diazenyl]-, sodium salt (1:2)

Names

[ CAS No. ]:
6970-22-5

[ Name ]:
1,3-Naphthalenedisulfonicacid, 7-hydroxy-8-[2-(4-methylphenyl)diazenyl]-, sodium salt (1:2)

Chemical & Physical Properties

[ Density]:
1.61g/cm3

[ Molecular Formula ]:
C17H14N2NaO7S2+

[ Molecular Weight ]:
445.42200

[ Exact Mass ]:
445.01400

[ PSA ]:
170.45000

[ LogP ]:
5.92420

[ Index of Refraction ]:
1.701