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Acid Violet 67

Name:C.I.Acid Violet 67,C.I.18005

Molecular Structure: Single azo class

C.I.Acid Violet 67,C.I.18005,CAS 6416-32-6,621.55,C27H17N3Na2O8S2

C.I.Acid Violet 67,C.I.18005,CAS 6416-32-6,621.55,C27H17N3Na2O8S2

Molecular Formula:C27H17N3Na2O8S2

Molecular Weight: 621.55

CAS Registry Number:6416-32-6

Manufacturing Methods : Naphthalen-1-amine diazo, and  4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid coupling.

Properties and Applications:  red light purple

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 4 3 2-3 2-3 2 3-4

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3 Responses to “Acid Violet 67”

  1. […] to join concentrated hydrochloric acid for magenta; Join strong caustic for orange brown. With C.I.Acid Violet 67 the same chemical […]

  2. […] C.I.Acid Violet 67 […]

  3. […] to join concentrated hydrochloric acid for magenta; Join strong caustic for orange brown. With C.I.Acid Violet 67 the same chemical […]

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