Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur Basic information
- Product Name:
- Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur
- Synonyms:
-
- Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur
- Sulphur Brown 26
- C.I.Sulphur Brown 26:C.I.53090
- CAS:
- 1326-60-9
- MW:
- 0
- EINECS:
- 215-434-8
- Mol File:
- Mol File
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Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur Usage And Synthesis
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.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3 | 3-4 | 3 | 4-5 | 3 | ||
| AATCC | 4 | 4 | 3 | 3 | |||
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Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur(1326-60-9)Related Product Information
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