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C.I. Acid Yellow 20

C.I. Acid Yellow 20 Structure
C.I. Acid Yellow 20 structure
CAS No.
8005-93-4
Chemical Name:
C.I. Acid Yellow 20
Synonyms
Acid Yellow 20;C.I. Acid Yellow 20;C.I.Acid Yellow 20:C.I.14225
CBNumber:
CB14754957
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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C.I. Acid Yellow 20 Chemical Properties,Uses,Production

Preparation

6-Aminonaphthalene-1-sulfonic acid?and 7-Aminonaphthalene-1-sulfonic acid?diazotization, and p-Cresol??(0.9 Moore) and o-Cresol?(0.1 Moore) coupled.

Properties and Applications

dark red light yellow. Used for wool, silk, vinegar fiber dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 1 2 2 2-3

C.I. Acid Yellow 20 Preparation Products And Raw materials

Raw materials

6-Amino-1-naphthalenesulfonic acid o-Cresol p-Cresol 2-NAPHTHYLAMINE-8-SULFONIC ACID

Preparation Products

8005-93-4(C.I. Acid Yellow 20)Related Search:

ACID YELLOW 199 Acid Yellow 215:1 2-Naphthalenesulfonic acid, 6-[(2-hydroxy-5-methylphenyl)azo]-, monosodium salt Acid Yellow 194 C.I. Acid Yellow 2
ACID YELLOW 219 ACID YELLOW 19 DIRECT PURE YELLOW 5G disodium 2-[[1-(2-chloro-5-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate

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C.I. Acid Yellow 20 Acid Yellow 20 C.I.Acid Yellow 20:C.I.14225 8005-93-4