| Identification | Back Directory | [Name]
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs. | [CAS]
71838-68-1 | [Synonyms]
Leuco Sulphur Brown 26
C.I. Leuco Sulfur Brown 26
C.I.Leuco Sulphur Brown 26:C.I.53090
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivs.
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur, leuco derivatives | [EINECS(EC#)]
276-059-3 | [Molecular Formula]
C22H24N6Na2O2S3 | [MOL File]
71838-68-1.mol | [Molecular Weight]
546.64 |
| Hazard Information | Back Directory | [Preparation]
3 parts of??4-Methylbenzene-1,3-diamine, 2 parts of?N-(4-formamidophenyl)formamide?and 50 parts of the mixture of sulfur in 210 ℃ calcination 13 hours. At higher temperature dye color is red darker, have higher tinting strength. | [Properties and Applications]
yellow brown.
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Standard
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Acid Resistance
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Alkali Resistance
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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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Moderate
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Severe
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ISO
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3
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3-4
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3
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4-5
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3
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AATCC
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4
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4
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3
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|
|
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3
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