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Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt

Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt Structure
CAS No.
6535-41-7
Chemical Name:
Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt
Synonyms
Mordant Yellow 36;C.I.Mordant Yellow 36:C.I.14135;Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt
CBNumber:
CB44784447
Molecular Formula:
C19H13N2NaO4
Molecular Weight:
356.30729
MOL File:
6535-41-7.mol
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Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt Chemical Properties,Uses,Production

Preparation

4-(4-Aminophenyl)benzenamine diazotization, and 2-Hydroxybenzoic acid?coupling, and then and dilute sulphuric acid common boiling, make the remnants of diazo into alcohol.

Properties and Applications

green yellow. Moderate soluble in water for green light yellow, slightly soluble in Etanol and Cellosolve and Acetone, insoluble in other organic solvent. In concentrated sulfuric acid to red light purple, dilution after light yellow, green brown precipitation.?Dye solution was added concentrated hydrochloric acid to light brown light olive; adding concentrated sodium hydroxide solution was orange.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 5 4-5 4 2 4-5 4 5
AATCC 3-4 4-5 4 5 4 4-5

Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt Preparation Products And Raw materials

Raw materials

Salicylic acid Benzidine

Preparation Products

6535-41-7(Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt)Related Search:

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Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt C.I.Mordant Yellow 36:C.I.14135 Mordant Yellow 36 6535-41-7