| Identification | Back Directory | [Name]
1,2,3-Benzenetriol, 4-[(4-hydroxyphenyl)azo]- | [CAS]
6370-38-3 | [Synonyms]
Mordant Brown 54
C.I.Mordant Brown 54:C.I.11965
1,2,3-Benzenetriol, 4-[(4-hydroxyphenyl)azo]- | [Molecular Formula]
C12H10N2O4 | [MOL File]
6370-38-3.mol | [Molecular Weight]
246.219 |
| Hazard Information | Back Directory | [Preparation]
4-Aminophenol diazotization, with Benzene-1,2,3-triol coupling. | [Properties and Applications]
red light brown. Slightly soluble in water for green light yellow, slightly soluble in ethanol for green yellow. In concentrated sulfuric acid for yellow brown, dilution after orange brown. Dye aqueous solution to join concentrated hydrochloric acid for orange, add people concentrated sodium hydroxide solution for red orange brown.
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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
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|
ISO
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3-4
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3
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3
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2
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4
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3-4
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5
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|
|
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