ReactivebrilliantyellowX-7G

ReactivebrilliantyellowX-7G - Names and Identifiers

Name	reactive yellow 86 practical grade
Synonyms	procionyellow practicalgrade REACTIVE YELLOW 86 Reactive Yellow M8G ReactiveflavineX-7G C.I.Reactiveyellow86 C.I. Reactive Yellow 86 Reactive Brill. Yellow M-8G ReactivebrilliantyellowX-7G reactive yellow 86 practical grade disodium,4-[2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)hydrazinyl]-6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzene-1,3-disulfonate disodium 4-[(2Z)-2-(5-carbamoyl-1-ethyl-4-methyl-2,6-dioxo-1,6-dihydropyridin-3(2H)-ylidene)hydrazinyl]-6-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]benzene-1,3-disulfonate
CAS	61951-86-8
EINECS	274-956-4
InChI	InChI=1/C18H16Cl2N8O9S2.2Na/c1-3-28-14(30)11(13(21)29)6(2)12(15(28)31)27-26-8-4-7(22-18-24-16(19)23-17(20)25-18)9(38(32,33)34)5-10(8)39(35,36)37;;/h4-5,26H,3H2,1-2H3,(H2,21,29)(H,32,33,34)(H,35,36,37)(H,22,23,24,25);;/q;2*+1/p-2/b27-12-;

ReactivebrilliantyellowX-7G - Physico-chemical Properties

Molecular Formula	C18H14Cl2N8Na2O9S2
Molar Mass	667.367
Appearance	saline suspension
Storage Condition	2-8°C

ReactivebrilliantyellowX-7G - Risk and Safety

WGK Germany

ReactivebrilliantyellowX-7G - Introduction

reactive yellow 86 practical grade is a reactive dye with the chemical name 2,2 '-[1,2-ethenediylbis(azanediyl)]bis[N-(4-sulfophenyl)-3-oxobutanamide] sodium salt. It is a yellow powder widely used in textile industry and dye industry.

reactive yellow 86 practical grade has excellent hydrophilicity and dyeing properties, can form a chemical bond with fiber molecules, and has good color fastness and durability on fabrics. It can be used for dyeing natural fibers such as cotton, linen, viscose, etc., and can also be used for dyeing cellulose synthetic fibers.

The method of preparing reactive yellow 86 practical grade is usually by reacting benzoyl chloride and adipic acid dicellular valerate, and introducing sulfite groups, and then reacting with amines to form the final product.

reactive yellow 86 practical grade needs to pay attention to safety matters during use. It is a substance that is irritating to the skin and eyes. Avoid contact with the skin and eyes when using it. Wear suitable protective equipment such as gloves, goggles and protective clothing during operation. At the same time, avoid inhaling its dust or solution, and operate in a well-ventilated environment. If exposed, rinse immediately with plenty of water and seek medical help. Please ensure that the relevant safety procedures are followed during use and storage.

Last Update：2024-04-09 21:11:58

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ReactivebrilliantyellowX-7G

ReactivebrilliantyellowX-7G

reactive yellow 86 practical grade

CAS: 61951-86-8

Molecular Formula: C18H14Cl2N8Na2O9S2

ReactivebrilliantyellowX-7G - Names and Identifiers

ReactivebrilliantyellowX-7G - Physico-chemical Properties

ReactivebrilliantyellowX-7G - Risk and Safety

ReactivebrilliantyellowX-7G - Introduction

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