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2,7-Naphthalenedisulfonicacid, 4-[(1-amino-5-hydroxynaphthalenyl)azo]-5-hydroxy-, disodium salt (9CI) (1323-94-0)

Identification
Name:2,7-Naphthalenedisulfonicacid, 4-[(1-amino-5-hydroxynaphthalenyl)azo]-5-hydroxy-, disodium salt (9CI)
Synonyms:C.I.Acid Blue 70, disodium salt (8CI); C.I. 17000; C.I. Acid Blue 70; Lanacyl BlueBB; Wool Dark Blue BG
CAS:1323-94-0
Molecular Formula: C20H15 N3 O8 S2 . 2 Na
Molecular Weight: 535.45794
InChI: InChI=1/C20H17N3O8S2.2Na/c21-20(6-2-3-14-15(20)4-1-5-17(14)24)23-22-16-9-12(32(26,27)28)7-11-8-13(33(29,30)31)10-18(25)19(11)16;;/h1-5,7-10,24-25H,6,21H2,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2
Molecular Structure: (C20H15N3O8S2.2Na) C.I.Acid Blue 70, disodium salt (8CI); C.I. 17000; C.I. Acid Blue 70; Lanacyl BlueBB; Wool Dark Blue...
Properties
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