ChemicalBook >> CAS DataBase List >>sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate
sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate
- CAS No.
- 6252-78-4
- Chemical Name:
- sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate
- Synonyms
- C.I.73860;Vat Red 45;C.I.Vat Red 45;Einecs 228-378-4;C.I. Acid Violet 9;Acid Violet 9 (C.I.);Vat red 45 (C.I. 73860);C.I.Vat Red 45:C.I.73860;2-(1-Oxoacenaphthene-2-ylidene)benzo[b]thiophene-3(2H)-one;2-(2-oxo-2H-acenaphth-1-ylidene)benzo[b]thiophene-3(2H)-one
- CBNumber:
- CB8875514
- Molecular Formula:
- C20H10O2S
- Molecular Weight:
- 314.36
- MDL Number:
- MOL File:
- 6252-78-4.mol
sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate Chemical Properties,Uses,Production
Preparation
Benzo[b]thiophen-3(2H)-one or?3-Oxo-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid and 1,2-Acenaphthylenedione?or partial reduction of the condensation product.
Properties and Applications
brilliant pink to brilliant yellow red. Big red powder. Slightly soluble in Xylene for yellow red. In concentrated sulfuric acid for brilliant green, dilution after red flocks. Alkaline reduction leuco for red light purple; Acid reduction leuco for orange. Used for cotton, polyester/cotton blended, wool and silk dyeing.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 4 | 4 | 5 | 4-5 | 3 | 1 | 4-5 |
sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 9)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Alfa Chemistry | +1-5166625404 | Info@alfa-chemistry.com | United States | 21317 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9171 | 60 |
Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55791 | 58 |
Shaanxi Dideu Newmaterial Co., Ltd. | 029-63373950 15353716720 | 1052@dideu.com | China | 10007 | 58 |
Supplier | Advantage |
---|---|
Hubei Jusheng Technology Co.,Ltd. | 58 |
Alfa Chemistry | 58 |
J & K SCIENTIFIC LTD. | 76 |
Alfa Chemistry | 60 |
Shenzhen Polymeri Biochemical Technology Co., Ltd. | 58 |
Shaanxi Dideu Newmaterial Co., Ltd. | 58 |
6252-78-4(sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate)Related Search:
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Vat Red 45
Vat red 45 (C.I. 73860)
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2-(2-Oxoacenaphthylen-1(2H)-ylidene)benzo[b]thiophen-3(2H)-one
C.I.73860
C.I.Vat Red 45
Einecs 228-378-4
Acid Violet 9 (C.I.)
C.I. Acid Violet 9
sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate
2-(2-oxo-2H-acenaphth-1-ylidene)benzo[b]thiophene-3(2H)-one
Benzo[b]thiophen-3(2H)-one, 2-(2-oxo-1(2H)-acenaphthylenylidene)-
C.I.Vat Red 45:C.I.73860
6252-78-4
6552-76-2