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Vat Red 20

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Company Name: Sunflower Export Import Pvt. Ltd.  
Tel: +91-281-245 2661
Email: info@sunflowerexim.com
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Vat Red 20 Basic information
Product Name:Vat Red 20
Synonyms:Vat Red 20;2-(1-Amino-9,10-dihydro-9,10-dioxoanthracen-2-yl)anthra[2,3-d]thiazole-5,10-dione;C.I.67100;C.I.Vat Red 20;Indanthren Rubine B;C.I.Vat Red 20:C.I.67100;Anthra[2,3-d]thiazole-5,10-dione, 2-(1-amino-9,10-dihydro-9,10-dioxo-2-anthracenyl)-
CAS:6371-49-9
MF:C29H14N2O4S
MW:486.5
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Mol File:6371-49-9.mol
Vat Red 20 Structure
Vat Red 20 Chemical Properties
Safety Information
MSDS Information
Vat Red 20 Usage And Synthesis
Preparation2-Amino-3-chloroanthracene-9,10-dione and 1-Nitro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid condensation, reduction, and then into a sulfhydryl derivatives, and cyclization.
Properties and Applicationsblue light red to red light purple. In the basic insurance powder solution for brown light olive; In the acidic insurance powder solution for orange.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4-5 5 7 5 4-5 4-5 5
Vat Red 20 Preparation Products And Raw materials
Raw materials2-amino-3-chloro-anthraquinon-->1-NITRO-9,10-DIOXO-9,10-DIHYDRO-ANTHRACENE-2-CARBOXYLIC ACID
Tag:Vat Red 20(6371-49-9) Related Product Information
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