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| | Sulphur Orange 1 Basic information |
| Product Name: | Sulphur Orange 1 | | Synonyms: | 1,3-Benzenediamine, 4-methyl-, sulfurized;Sulfur orange 1 (C.I. 53050);C.I. Sulphur Orange 1;C.I.53050;Sulphur Orange G;Sulphur Orange R;Atul Sulfur Orange C;C.I. Sulfur Orange 1 | | CAS: | 1326-49-4 | | MF: | | | MW: | 0 | | EINECS: | 215-426-4 | | Product Categories: | UVCBs-organic | | Mol File: | Mol File | ![Sulphur Orange 1 Structure]() |
| | Sulphur Orange 1 Chemical Properties |
| | Sulphur Orange 1 Usage And Synthesis |
| Preparation | 1 part of? 4-Methylbenzene-1,3-diamine and ?2 to 4 parts of??sulfur in 190 ~ 250 ℃ calcination 15 to 24 hours, and its coarse product with Sodium hydroxide or Sodium sulfide solution treatment (BIOS 1155, – 28). Product hue by sulfurized temperature and reaction time and decide, high temperature and long time the orange dye with red light, and low temperature short time will bring yellow. | | Properties and Applications | yellow orange to red orange. Yellow brown powder. Insoluble in water. In the Sodium sulfide solution solubility is good, for yellow orange; Slightly soluble in concentrated sulfuric acid. Dyeing content in alkaline insurance powder solution slightly change; Sodium hypochlorite solution in almost all fade; Join concentrated sulfuric acid into yellow brown to 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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3-4
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4
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2-3
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3-4
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4-5
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4
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AATCC
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3-4
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4
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4
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4
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| | Sulphur Orange 1 Preparation Products And Raw materials |
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