Direct Brown 227

Product Name: Direct Brown 227
Chemical Name: Direct Brown 227
Synonyms: Direct Brown 227;C.I.Direct Brown 227
CBNumber: CB7968554
Formula Weight: 0
MOL File: Mol file

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Hazard and Precautionary Statements (GHS)

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Direct Brown 227 Chemical Properties,Usage,Production

Preparation

4-Amino-N-(4-aminophenyl)benzamide double nitriding, first coupled with 2-Hydroxybenzoic acid , again and 4-Aminobenzenesulfonic acid diazo, in acid conditions and Benzene-1,3-diamine match-mismatch things coupled.

Properties and Applications

Red light brown.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO			2	3	2	3-4	2-3

Direct Brown 227 Preparation Products And Raw materials

Raw materials

Preparation Products

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Direct Brown 227 Suppliers

China 1 Global 1

Direct Brown 227Related Search:

Direct Brown 223 Direct Brown 206 CI34035 5-[[4'-[[8-[[2,4-Diamino-5-[(4-sodiosulfophenyl)azo]phenyl]azo]-1-hydroxy-3,6-bis(sodiosulfo)-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxybenzoic acid sodium salt Benzoic acid, 5-[[4'-[[2,4-dihydroxy-3-[(4-sulfo-1-naphthalenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, disodium salt Direct Brown 221 Direct Brown 20 Direct Brown 222 C.I. Direct Brown 208

Direct Brown 227

C.I.Direct Brown 227