C.I. Sulphur Red 4 (8CI)
- Symbol(GHS)
- Signal word
- Hazard statements
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C.I. Sulphur Red 4 (8CI) Chemical Properties,Usage,Production
- Preparation 1,3-Dichloro-2-hydroxy-7-methyl-8-aminophenazine?and sodium polysulphide aqueous solution in the presence of copper sulfate, return in 106 ℃ heating 22 hours, dilution and drum drying. This is Pyridine by4-Methylbenzene-1,3-diamine and 4-Amino-2,6-dichlorophenol?Manganese dioxide oxidation with the mixture and be (BIOS 1155, – 33)
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Properties and Applications
dark red
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping Moderate Severe ISO 4 4 4 3 2-3
C.I. Sulphur Red 4 (8CI) Preparation Products And Raw materials
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1327-91-9, C.I. Sulphur Red 4 (8CI)Related Search:
- C.I.Sulphur Red 5 Benzamide, 3-nitro-N-(1,2,4-trichloro-3-oxo-3H-phenoxazin-7-yl)-, reaction products with sodium sulfide (Na2(Sx)) Sulfur red 2 (C.I. 53260) C.I. Sulphur Violet 2 Acetamide, N-[2,4-diamino-5-[(4-oxo-2,5-cyclohexadien-1-ylidene)amino]phenyl]-, reaction products with sodium sulfide (Na2(Sx)), oxidized C.I. Sulphur Violet 3 (8CI) Sulfurized 8-amino-2-phenazinol Sulphur Red 6 Sulphur Red 14
- 1327-91-9
- Sulphur Red 4
- C.I.Sulphur Red 4:C.I.53730
- C.I. Sulphur Red 4 (8CI)
