1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur
1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur Basic information
- Product Name:
- 1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur
- Synonyms:
-
- 1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur
- Sulfur brown 21 (C.I. 53065)
- C.I.Sulphur Brown 21:C.I.53065
- Sulphur Brown 21
- CAS:
- 1326-54-1
- MF:
- C18H36N4O11
- MW:
- 484.49864
- EINECS:
- 215-431-1
- Mol File:
- 1326-54-1.mol
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1,3-Benzenediamine, 4-methyl-, reaction products with 4-nitrobenzenamine and sulfur Usage And Synthesis
Preparation
80 parts of??4-Methylbenzene-1,3-diamine , 48 parts of 4-Nitrobenzenamine and 283 parts of sulfur was stirred at??200 ~ 210 ℃ calcination 10 hours, then use Sodium sulfide solution treatment its product (BISO 1155, 39).
Properties and Applications
yellow brown.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 1-2 | 4 | 4 | 4 | 4-5 | 4 | 4 |
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