Vat Red 20
- CAS No.
- 6371-49-9
- Chemical Name:
- Vat Red 20
- Synonyms
- C.I.67100;Vat Red 20;C.I.Vat Red 20;Indanthren Rubine B;C.I.Vat Red 20:C.I.67100;2-(1-Amino-9,10-dihydro-9,10-dioxoanthracen-2-yl)anthra[2,3-d]thiazole-5,10-dione;Anthra[2,3-d]thiazole-5,10-dione, 2-(1-amino-9,10-dihydro-9,10-dioxo-2-anthracenyl)-
- CBNumber:
- CB51873978
- Molecular Formula:
- C29H14N2O4S
- Molecular Weight:
- 486.5
- MDL Number:
- MOL File:
- 6371-49-9.mol
Vat Red 20 Chemical Properties,Uses,Production
Preparation
2-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 Applications
blue 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 materials
Preparation Products
Vat Red 20 Suppliers
Global( 1)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Sunflower Export Import Pvt. Ltd. | -- | info@sunflowerexim.com | India | 56 | 30 |
Supplier | Advantage |
---|---|
Sunflower Export Import Pvt. Ltd. | 30 |
6371-49-9(Vat Red 20)Related Search:
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)-
6371-49-9