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disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate

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disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate Basic information
Product Name:disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate
Synonyms:disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate;5-Amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-2,7-naphthalenedisulfonic acid disodium salt;C.I.17235;C.I.Mordant Green 36;C.I.Mordant Green 36:C.I.17235;Mordant Green 36
CAS:3769-61-7
MF:C16H9N5Na2O12S2
MW:573.3785
EINECS:223-204-3
Product Categories:
Mol File:3769-61-7.mol
disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate Structure
disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate Chemical Properties
Safety Information
MSDS Information
disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate Usage And Synthesis
Preparation2-Amino-4,6-dinitrophenol diazotization, in alkaline condition and?4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling
Properties and ApplicationsDeep green. Soluble in water is purple, not soluble in ethanol. In concentrated sulfuric acid for red, dilution after purple, blue light red precipitation. Dye aqueous solution to join concentrated hydrochloric acid for magenta; With strong caustic is purple.
Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 5 2-3 4 5 5 5
disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate Preparation Products And Raw materials
Raw materialsPicramic acid-->8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate
Tag:disodium 5-amino-4-hydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-2,7-disulphonate(3769-61-7) Related Product Information
Mordant Green 21 Mordant Green 30 Mordant Green 24 Mordant Green 26 Mordant Green 28 Mordant Green 23 Mordant Green 34 NAPHTHOCHROME GREEN C.I.Mordant Green 22