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Direct Red 11

Name:C.I.Direct Red 11,C.I.182175

Molecular Structure: Azo,thiazole class

C.I.Direct Red 11,C.I.182175,CAS 104491-82-9/69013-32-7,833.22,C34H24ClN7Na2O7S3

C.I.Direct Red 11,C.I.182175,CAS 104491-82-9/69013-32-7,833.22,C34H24ClN7Na2O7S3

Molecular Formula:C34H24ClN7Na2O7S3

Molecular Weight: 833.22

CAS Registry Number:104491-82-9/69013-32-7

Manufacturing Methods :  p-Methylaniline diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and 4-(6-Methyl-2,3-dihydrobenzo[d]thiazol-2-yl)benzenamine condensation.

Properties and Applications: red blue light.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 2 2 4 3-4
AATCC 3-4 3 3 1 3

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