Leuco sulfur yellow 7 (C.I. 53037)
Leuco sulfur yellow 7 (C.I. 53037) Basic information
- Product Name:
- Leuco sulfur yellow 7 (C.I. 53037)
- Synonyms:
-
- Leuco sulfur yellow 7 (C.I. 53037)
- Leuco Sulphur Yellow 7
- C.I.Leuco Sulphur Yellow 7:C.I.53037
- CAS:
- 1326-46-1
- MW:
- 0
- Mol File:
- Mol File
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Leuco sulfur yellow 7 (C.I. 53037) Usage And Synthesis
Preparation
The 129 parts of O-Methylaniline, 55 parts of 4-Nitrobenzenamine and a mixture of 220 parts of sulfur calcined, and in 6 ~ hours gradually heating up To 250 ℃, its product with Sodium hydroxide or Sodium sulfide solution treatment.
Properties and Applications
yellow.
| Standard | Acid Resistance | Alkali Resistance | Light Fastness | Fulling | Persperation Fastness | Soaping | |
| Moderate | Severe | ||||||
| ISO | 2-3 | 4 | 3-4 | 4 | 3-4 | ||
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Leuco sulfur yellow 7 (C.I. 53037)(1326-46-1)Related Product Information
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