| Identification | Back Directory | [Name]
Mordant Brown 49 | [CAS]
8005-84-3 | [Synonyms]
C.I. 13265
Mordant Brown 49
Acid Chome Brown R
C.I.Mordant Brown 49
Acid mordant Brown 49
Acid Anihracene Brown R
C.I.Mordant Brown 49:C.I.13265 | [Molecular Formula]
C12H9N6NaO8S | [Molecular Weight]
420.29 |
| Hazard Information | Back Directory | [Preparation]
2-Amino-4,6-dinitrophenol diazotization, and 2,4-Diaminobenzenesulfonic acid and where did N-(3-amino-4-sulfophenyl)glycine?mixture coupling. | [Properties and Applications]
red light brown. Red light brown powder. Soluble in water for orange brown, slightly soluble in alcohol. In concentrated sulfuric acid for magenta, dilution after orange until golden brown. Its aqueous solution to join hydrochloric acid for yellow brown; Join concentrated sodium hydroxide solution for orange brown. Used for wool and silk dyeing.
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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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5
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5
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4-5
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2
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5
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5
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5
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|
|
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