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2,7-Naphthalenedisulfonic acid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-,sodium salt (1:2) (10130-48-0)

Identification
Name:2,7-Naphthalenedisulfonic acid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-,sodium salt (1:2)
Synonyms:2,7-Naphthalenedisulfonic acid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-,disodium salt (9CI); C.I. Acid Violet 5, disodium salt (8CI)
CAS:10130-48-0
EINECS: 233-366-7
Molecular Formula: C25 H22 N4O10 S3 . 2 Na
Molecular Weight: 678.62164
InChI: InChI=1/C25H22N4O10S3.2Na/c1-14-3-9-19(10-4-14)40(32,33)29-21-13-20(41(34,35)36)11-16-12-22(42(37,38)39)24(25(31)23(16)21)28-27-18-7-5-17(6-8-18)26-15(2)30;;/h3-13,27,29H,1-2H3,(H,26,30)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b28-24-;;
Molecular Structure: (C25H22N4O10S3.2Na) 2,7-Naphthalenedisulfonic acid,3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-5-[[(4-methylphenyl)sulfonyl...
Properties
Melting Point: 240 °C (dec.)(lit.)
Safety Data
 

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