Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized
Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized Property
- EPA Substance Registry System C.I. Sulphur Brown 52 (1327-18-0)
- Symbol(GHS)
- Signal word
- Hazard statements
- Precautionary statements
Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized Chemical Properties,Usage,Production
- Preparation Diacenaphtho[1,2-j:1′,2′-1]fluoranthene?and sulfur mixture for roasting (in 20 hours of roasting temperature up to 350 ℃, and keep the temperature for more than 8 hour), the product with Sodium hydroxide in 100 ~ 110 ℃ processing, then filtering, and taking sulfuric acid precipitation. Note: the Diacenaphtho[1,2-j:1′,2′-1]fluoranthene?and nitrocellulose derivatives (namely C.I. Sulphur Brown 60, C.I. 53325 and C.I. Sulphur Brown 51, C.I. 53327) the dye it has excellent resistance to sun fastness.
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Properties and Applications
brown. Brown powder. Soluble in Sodium sulfide solution. In the basic insurance powder solution for red brown; In Sodium hypochlorite solution is partly by the bleaching. Used for cotton, hemp, viscose fabric dyeing.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping Moderate Severe ISO 4-5 4-5 5-6 4 4-5 4 3
Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized Preparation Products And Raw materials
Raw materials
Preparation Products
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1327-18-0, Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurizedRelated Search:
- 1327-18-0
- C.I.Sulphur Brown 52:C.I.53320
- Sulphur Brown 52
- Immedial Supra Brown GRL
- C.I.Sulphur Brown 52
- C.I.53320
- Sulfur brown 52 (C.I. 53320)
- Diacenaphtho[1,2-j:1',2'-l]fluoranthene, sulfurized
