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C.I. Sulphur Black 3 (8CI)

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C.I. Sulphur Black 3 (8CI) Basic information
Product Name:C.I. Sulphur Black 3 (8CI)
Synonyms:C.I. Sulphur Black 3 (8CI);C.I.Sulphur Black 3:C.I.53180;Sulphur Black 3
CAS:1326-81-4
MF:Unspecified
MW:0
EINECS:
Product Categories:
Mol File:Mol File
C.I. Sulphur Black 3 (8CI) Structure
C.I. Sulphur Black 3 (8CI) Chemical Properties
Safety Information
MSDS Information
C.I. Sulphur Black 3 (8CI) Usage And Synthesis
Preparation(a) 4-Aminophenol (or 4-Aminophenol and other compounds) with large excess Sodium sulfide and sulfur in the 180 ~ 210 ℃ heating, (b) Benzene-1,4-diamine and Sodium sulfide and sulfur heating. From other Aminophenol (or Hydroquinone) compounds can also get performance similar black dye.
Properties and Applicationsgreen black. black particles with Schiller. In the water for SAP green, In hydrochloric acid in brown precipitation; In the Sodium hydroxide solution color constant, add zinc powder color fade; In concentrated sulfuric acid for yellow green.
Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3-4 3-4 6 5 5 4
C.I. Sulphur Black 3 (8CI) Preparation Products And Raw materials
Raw materials4-Aminophenol-->Hydroquinone-->p-Phenylenediamine
Tag:C.I. Sulphur Black 3 (8CI)(1326-81-4) Related Product Information
Sulfurized amino nitro phenols Immedial Black FT 2,5-Cyclohexadien-1-one, 4-[(4-amino-8-hydroxy-1-naphthalenyl)imino]-, reaction products with sodium sulfide (Na2(Sx)) Phenol, 4-(9H-carbazol-3-ylamino)-, reaction products with 4-(2-naphthalenylamino)phenol, 4-nitrophenol and sodium sulfide (Na2(Sx)), oxidized Oxidized sulfurized aminophenols Sulphur Black 2 C.I. Sulphur Black 4 (8CI) Phenol, 2,4-dinitro-, reaction products with 4-[(2,4-dinitrophenyl)amino]phenol and sodium sulfide (Na2(Sx)) Sulphur Black 6