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2,7-Naphthalenedisulfonicacid,4-[2-[5-[2-(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-5-hydroxy-,sodium salt (1:2) (72828-77-4)

Identification
Name:2,7-Naphthalenedisulfonicacid,4-[2-[5-[2-(3-amino-4-nitrophenyl)diazenyl]-2,4-dihydroxyphenyl]diazenyl]-5-hydroxy-,sodium salt (1:2)
Synonyms:2,7-Naphthalenedisulfonicacid, 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy-,disodium salt (9CI)
CAS:72828-77-4
EINECS: 276-888-0
Molecular Formula: C22H16 N6 O11 S2 . 2 Na
Molecular Weight: 648.4897
InChI: InChI=1/C22H16N6O11S2.2Na/c23-14-5-11(1-2-18(14)28(32)33)24-25-15-8-16(20(30)9-19(15)29)26-27-17-6-12(40(34,35)36)3-10-4-13(41(37,38)39)7-21(31)22(10)17;;/h1-9,24,30-31H,23H2,(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2/b25-15-,27-26+;;
Molecular Structure: (C22H16N6O11S2.2Na) 2,7-Naphthalenedisulfonicacid, 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxy...
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