| Identification | Back Directory | [Name]
1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]- | [CAS]
6370-36-1 | [Synonyms]
Mordant Red 59
C.I.Mordant Red 59:C.I.11940
1,3-Benzenediol, 4-[(2-hydroxy-5-nitrophenyl)azo]-
1,3-Benzenediol, 4-[2-(2-hydroxy-5-nitrophenyl)diazenyl]- | [Molecular Formula]
C12H9N3O5 | [MOL File]
6370-36-1.mol | [Molecular Weight]
275.22 |
| Hazard Information | Back Directory | [Preparation]
2-Amino-4-nitrophenol diazotization, and Resorcinol coupling. | [Properties and Applications]
red. Soluble in water for brick red, soluble in ethanol for orange brown. In concentrated sulfuric acid for orange brown, dilution have orange brown precipitation; Slightly soluble in concentrated hydrochloric acid for brilliant orange; In concentrated sodium hydroxide solution for brick red
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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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4
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4
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5
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5
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5
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5
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