| Identification | Back Directory | [Name]
Benzoic acid, 2-hydroxy-5-[(4'-hydroxy[1,1'-biphenyl]-4-yl)azo]-, monosodium salt | [CAS]
6535-41-7 | [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 | [EINECS(EC#)]
613-779-2 | [Molecular Formula]
C19H13N2NaO4 | [MOL File]
6535-41-7.mol | [Molecular Weight]
356.307 |
| Hazard Information | Back Directory | [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.
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Standard
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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|
Alkali
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Acid
|
|
ISO
|
5
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4-5
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4
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2
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4-5
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4
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5
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|
AATCC
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3-4
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4-5
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4
|
|
5
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4
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4-5
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|
|
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