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REACTIVE YELLOW 25

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REACTIVE YELLOW 25 Suppliers list
Company Name: Pylam Products Company, Inc.  
Tel: 800-645-6096
Email: sales@pylamdyes.com
Products Intro:
REACTIVE YELLOW 25 Basic information
Product Name:REACTIVE YELLOW 25
Synonyms:REACTIVE YELLOW 25;C.I.Reactive Yellow 25:C.I.191755
CAS:
MF:
MW:0
EINECS:
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Mol File:Mol File
REACTIVE YELLOW 25 Structure
REACTIVE YELLOW 25 Chemical Properties
Safety Information
MSDS Information
REACTIVE YELLOW 25 Usage And Synthesis
Preparation2,4-Diaminobenzenesulfonic acid diazo, and 1-(2-methyl-4-sulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid?coupling, again with 2,3-Dichloroquinoxaline-6-carbonyl chloride?condensation.
Properties and Applicationsbrilliant yellow. Light yellow evenly powder, 25 ℃ in when more than 100 g/L solubility. After dyeing for bright yellow, dye bath containing iron ion make a turn red light and turn a little shallow; Meet copper ions turned dark. The neutral and alkaline white are A level. Apply to the cellulose fiber dyeing and printing, especially suitable to discharge printing.
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 7 3-4 5 5 5 5 5
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