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Direct Red 118

Name:C.I.Direct Red 118,C.I.17780

Molecular Structure: Single azo class

C.I.Direct Red 118,C.I.17780,CAS 6369-35-3,484.46,C23H17N4NaO5S

C.I.Direct Red 118,C.I.17780,CAS 6369-35-3,484.46,C23H17N4NaO5S

Molecular Formula:C23H17N4NaO5S

Molecular Weight: 484.46

CAS Registry Number:6369-35-3

Manufacturing Methods : aniline diazo, and 7-(3-Aminobenzamido)-4-hydroxynaphthalene-2-sulfonic acid coupling.

Properties and Applications:Brilliant red

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 4 2 3-4 3-4
AATCC 5 3 2 3 5

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