| Identification | Back Directory | [Name]
Reactive Orange 4 | [CAS]
12225-82-0 | [Synonyms]
C.I.Reactive Orange 4:C.I.18260
trisodium,2-[(2E)-2-[6-[(4,6-dichloro-1,3,5-triazin-2-yl)-methylamino]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]naphthalene-1,5-disulfonate | [Molecular Formula]
C24H13Cl2N6Na3O10S3 | [MOL File]
12225-82-0.mol | [Molecular Weight]
781.465 |
| Hazard Information | Back Directory | [Preparation]
2-Aminonaphthalene-1,5-disulfonic acid diazo, and?4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid? coupling, then condensation with?2,4,6-Trichloro-1,3,5-triazine?. | [Properties and Applications]
red light orange. Orange powder. In the water solubility is very good. For dyed wool red orange, iron ion had no effect on the color of this product
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Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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4
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4-5
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4
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4-5(
yellow
)
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4
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4-5(5*100℃)
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