superanbluear

Name	Acid Blue 41
Synonyms	C.I. 62130 Acid Blue BR Acid Blue 41 ACID BLUE 41 Acid Blue 41 superanbluear C.I.Acid Blue 41 C.I. Acid Blue 71 C.I. Acid Blue 41 Acid Blue 41 (C.I.) ALIZARINE SAPPHIRE AR unitertracidlightblueab acid blue 41 (C.I. 62130) ALIZARINE DIRECT BLUE ARA sodium 4-(4-(N-methylacetamido)phenyl-1-amino)-1-amino-9,10-dioxoanthracene-2-sulphonate 4-({4-[acetyl(methyl)amino]phenyl}amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate 4-({4-[acetyl(methyl)amino]phenyl}amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid sodium 4-({4-[acetyl(methyl)amino]phenyl}amino)-1-amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
CAS	2666-17-3
EINECS	220-201-9
InChI	InChI=1/C23H19N3O6S/c1-12(27)26(2)14-9-7-13(8-10-14)25-17-11-18(33(30,31)32)21(24)20-19(17)22(28)15-5-3-4-6-16(15)23(20)29/h3-11,25H,24H2,1-2H3,(H,30,31,32)/p-1

Molecular Formula	C23H20N3NaO6S
Molar Mass	489.48
Physical and Chemical Properties	Dark blue powder. Soluble in water. The aqueous solution had no aggregation phenomenon at room temperature, and the blue color was not changed by adding hydrochloric acid or sodium hydroxide. It was dark brown in concentrated sulfuric acid and turned pink after dilution. It was brown in concentrated nitric acid (it had been destroyed). When dyeing, the color of copper ion was slightly dark, and when the color of iron ion was red and dark.

Safety Description	24/25 - Avoid contact with skin and eyes.
HS Code	32041200

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
use	acid blue BRL can be used for dyeing wool, nylon, silk and wool blended fabrics, and can also be directly printed on wool, silk and nylon fabrics. This product has great strength and good levelness. It is suitable for dyeing blue above medium depth or for color matching. When used for dyeing wool and other fibers in the same bath, nylon, silk and wool are similar in color, and acetate and cellulose fibers are not stained. It can also be used for coloring leather and paper. used for dyeing wool, silk, nylon and their blended fabrics
Production method	Using bromine acid (1-amino-4-bromoanthraquinon-2-sulfonic acid) and p-amino-N-methyl Acetanilide as raw materials, the two are condensed under alkaline conditions to obtain the product. The finished product is salted out, filtered, dried and crushed..

Last Update：2024-04-09 20:52:54

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CAS: 2666-17-3
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Spot supply

Product Name: ACID BLUE 41 Visit Supplier Webpage Request for quotation
CAS: 2666-17-3
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185

Send QQ message
Wechat: chinaskyrun

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