必应染料-您身边的染料专家

Acid Black 35

Name:C.I.Acid Black 35,C.I.26320

Molecular Structure: Double azo class

C.I.Acid Black 35,C.I.26320,CAS 6527-60-2,605.55,C26H17N5Na2O6S2,Sulphon Black RA

C.I.Acid Black 35,C.I.26320,CAS 6527-60-2,605.55,C26H17N5Na2O6S2,Sulphon Black RA

Molecular Formula:C26H17N5Na2O6S2

Molecular Weight: 605.55

CAS Registry Number:6527-60-2

Manufacturing Methods : 3-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, coupled with the 8-Aminonaphthalene-1-sulfonic acid .

Properties and Applications: red light black. Moderate soluble in water for violet black, slightly soluble in ethanol for purple. The strong sulfuric acid for green light blue, diluted into a deep red. In water solution to join strong hydrochloric acid deep red precipitate; With strong sodium hydroxide solution for purplish red color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
AATCC 6 3-4 2 1 1-2

List of Suppliers:

Sulphon Black RA( GAF Corporation )


One Response to “Acid Black 35”

  1. […] C.I.Acid Black 35 […]

Leave a Reply