5850-12-4 Mordant Brown 18

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Basic

CAS No. 5850-12-4
Product Name Mordant Brown 18
Synonyms C.I. 20150; C.I. Mordant Brown 18 (8CI); Benzoic acid, 2-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-5-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:2); Acid mordant Brown 18; Chrome Brown J; Alizarol Brown G; Acid Chrome Brown G; 2-Hydroxy-3-((4-nitrophenyl)azo)-5-((4-sulfophenyl)azo)benzoic acid disodium salt; (5E)-5-[(4-nitrophenyl)hydrazono]-6-oxo-3-[(E)-(4-sulfophenyl)diazenyl]cyclohexa-1,3-diene-1-carboxylic acid
Molecular Formula C19H13N5O8S
Molecular Weight 471.4002

Physical property

Density 1.64g/cm3
Refractive index 1.723