C.I.Leuco Sulphur Yellow 4

C.I.Leuco Sulphur Yellow 4 Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  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

C.I.Leuco Sulphur Yellow 4 Upstream-Materialien And Downstream Produkte

12262-39-4, C.I.Leuco Sulphur Yellow 4 Verwandte Suche: