CAS No 3746-79-0 , 1-Naphthalenesulfonicacid, 5-hydroxy-6-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)

Name: 1-Naphthalenesulfonicacid, 5-hydroxy-6-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2)
Synonyms: C.I.Acid Red 12 (7CI); Serichrome Blue R; Chrome Blue 3B; Acid Chrome Blue 2B; Amacid Chrome Blue BX; Fast Red VR;1-Naphthalenesulfonicacid, 5-hydroxy-6-[2-(4-sulfo-1-naphthalenyl)diazenyl]-, sodium salt (1:2); Pontachrome Blue SW; Chromotrope SN;1-Naphthalenesulfonicacid, 5-hydroxy-6-[(4-sulfo-1-naphthalenyl)azo]-, disodium salt (9CI);Acid Chrome Blue 3BA-CF; Omega ChromeBlue F4B; Chromotrope Blue S; Erio Rubine 2B; Chrome FastBlue R; C.I. Acid Red 12, disodium salt (8CI); Carmoisine L; C.I.14835; Tertrochrome Blue F 4B; Chrome Fast Blue VR; Carmoisine LS; Eniacromo Blue R; Chromotrope 5B; Carmoisine BL; Azochromol Blue F4B; Chromotrope F4B;
CAS Registry Number:3746-79-0
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: 1.62g/cm³
Refractive index: 1.73
Flash Point: °C
EINECS: 223-142-7
Molecular Weight: 502.42802
InChI: InChI=1/C20H14N2O7S2/c23-20-15-6-3-7-18(30(24,25)26)14(15)8-9-17(20)22-21-16-10-11-19(31(27,28)29)13-5-2-1-4-12(13)16/h1-11,21H,(H,24,25,26)(H,27,28,29)
Molecular Formula: C20H14 N2 O7 S2 . 2 Na
Molecular Structure:

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