3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt

3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt structure

CAS No.: 5858-45-7

Chemical Name:: 3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt

Synonyms: C.I.14750;Mordant Violet 44;C.I.Mordant Violet 44;C.I.Mordant Violet 44:C.I.14750;2-[(5-chloro-2-oxido-3-sulfophenyl)diazenyl]-4-sulfonaphthalen-1-olate;3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt

CBNumber:: CB02187219

Molecular Formula:: C16H9ClN2Na2O8S2

Molecular Weight:: 0

MDL Number:

MOL File:: 5858-45-7.mol

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3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt Chemical Properties,Uses,Production

Preparation

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and 4-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

dark blue purple. Soluble in water for wine red, right amount soluble in ethanol to red. In concentrated sulfuric acid to purple, red orange after diluted. Dye aqueous solution to join concentrated hydrochloric acid for red orange; Add nano hydroxide to red.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	5	6	5	4	4	5	4-5

3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt Preparation Products And Raw materials

Raw materials

2-Amino-4-chlorophenol-6-sulfonic acid 1-Naphthol-4-sulfonic acid

Preparation Products

5858-45-7(3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt)Related Search:

Mordant Violet 55 Mordant Violet 41 2-Hydroxy-3-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-5-sulfobenzoic acid trisodium salt Mordant Violet 63 7-(dimethylamino)-3,4-dihydroxy-1-(methoxycarbonyl)phenoxazin-5-ium chloride

2-Hydroxy-5-[bis[4-(dimethylamino)phenyl]methyl]-3-methylbenzoic acid Mordant Violet 58 Mordant Violet 50 ACID ALIZARIN VIOLET N

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C.I.14750 C.I.Mordant Violet 44 3-[(5-Chloro-2-hydroxy-3-sulfophenyl)azo]-4-hydroxy-1-naphthalenesulfonic acid disodium salt Mordant Violet 44 C.I.Mordant Violet 44:C.I.14750 2-[(5-chloro-2-oxido-3-sulfophenyl)diazenyl]-4-sulfonaphthalen-1-olate 5858-45-7