C.I.Leuco Sulphur Yellow 4
C.I.Leuco Sulphur Yellow 4 Basic information
- Product Name:
- C.I.Leuco Sulphur Yellow 4
- Synonyms:
-
- C.I.Leuco Sulphur Yellow 4
- Diresul Yellow ES
- Sodyesul Liquid Yellow ECF
- Sodyesul Liquid Yellow RECF
- Leuco Sulphur Yellow 4
- C.I.Leuco Sulphur Yellow 4 :C.I.53160
- CAS:
- 12262-39-4
- MW:
- 0
- Mol File:
- Mol File
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C.I.Leuco Sulphur Yellow 4 Usage And Synthesis
Preparation
98 of 4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine and 77 a mixture of 4-(4-Aminophenyl)benzenamine?with 500 copies of sulfur in 190 ~ 220 ℃ calcination 27 hours, and its product with Sodium hydroxide solution treatment (BIOS 1155347).
Properties and Applications
yellow. In the water insoluble. In the sodium sulfide solution solubility is good, for yellow brown; In concentrated sulfuric acid partly dissolved, for yellow brown.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 3-4 | 4 | 2 | 3-4 | 4-5 | 3 | |
| AATCC | 5 | 5 | 3 | 4 | 4 | ||
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C.I.Leuco Sulphur Yellow 4(12262-39-4)Related Product Information
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- Thiosulfonated sulfurized nitrophenols
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