CAS No 5850-63-5 , 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2) Search by region : Germany

Name: 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms: Amacid Chrome Blue 3B; Chromotrope 10B;2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(1-naphthalenylazo)-, disodium salt (9CI);2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2); C.I. AcidViolet 13; C.I. AcidViolet 13, disodium salt (8CI); Wool Violet2R; Pontacyl Violet 6R; Ritacid Violet 5TR; C.I. 16640;
CAS Registry Number:5850-63-5
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.69g/cm³
Refractive index: 1.747
Flash Point: °C
Molecular Weight: 518.43
InChI: InChI=1/C20H14N2O8S2/c23-16-10-13(31(25,26)27)8-12-9-17(32(28,29)30)19(20(24)18(12)16)22-21-15-7-3-5-11-4-1-2-6-14(11)15/h1-10,21,23H,(H,25,26,27)(H,28,29,30)
Molecular Formula: C20H12N2Na2O8S2
Molecular Structure:

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pontacyl violet 6r
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