REACTIVE RED 120

REACTIVE RED 120 Basic information

Product Name:	REACTIVE RED 120
Synonyms:	4,4'-[1,4-phenylenebis[imino(6-chloro-1,3,5-triazine-4,2-diyl)imino]]bis[5-hydroxy-6-[(2-sulphophenyl)azo]naphthalene-2,7-disulphonic acid;REACTIVE RED 120 DYE CONTENT: ABOUT 60%;C.I.Reactivered120;ReactivebrilliantredKE-3B;reactivered120dye;PROCION RED H-E3B;REACTIVE RED 120;ProcionRedHEB
CAS:	61951-82-4
MF:	C44H30Cl2N14O20S6
MW:	1338.09
EINECS:	263-351-0
Product Categories:	Q-R;Stains and Dyes;Stains&Dyes, A to
Mol File:	61951-82-4.mol

REACTIVE RED 120 Chemical Properties

density	2.01±0.1 g/cm3(Predicted)
solubility	DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	-1.52±0.30(Predicted)
color	Black

Safety Information

Hazard Codes	Xn
Risk Statements	42/43-4/43
Safety Statements	36
WGK Germany	3

MSDS Information

REACTIVE RED 120 Usage And Synthesis

Synthesis

Cyanuric chloride is condensed with H acid, then condensed with p-phenylenediamine, and then diazotized with anthranilic acid, coupled with the condensate to synthesize Reactive Red 120.

Uses

Reactive Red 120 acts as an azo textile dye used in fabric and the paper industry.

Definition

ChEBI: A bis(azo) compound that consists of a benzene core having two (4-amino-6-chloro-1,3,5-triazin-2-yl)amino groups attached at positions 1 and 4 and which in turn have 5-hydroxy-6-[(2-sulfophenyl)diazenyl]-2,7-disulfonaphthalen-4-yl groups attached to their -amino functions.

Preparation

2-Aminobenzenesulfonic acid diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and 2,4,6-Trichloro-1,3,5-triazine first condensation, its product (2 Moore) and Benzene-1,4-diamine?second condensation.

Properties and Applications

colourful red blue light. Red uniform powder. Soluble in water, 50 ℃ in the water when the solubility of more than 140 g/L. Dyeing color for colourful blu-ray red, dyeing in light of iron ion slightly to yellow (category 4); Copper ions in turn light blue (level 2). Compatibility is high, the reaction of the medium, and easy to wash the gender is good. Mainly used for cotton or viscose fiber volume dye and disseminated, also can be used for direct printing, also suitable for polyester/cotton, polyester/stick blended dyeing.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	5	4	4	4-5(Alkali)	5	5	5

REACTIVE RED 120 Preparation Products And Raw materials

Raw materials

Cyanuric chloride-->p-Phenylenediamine-->Aniline-2-sulfonic acid-->Aniline-2-sulfonic acid-->8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate-->p-Phenylenediamine-->Cyanuric chloride

Aluminum acetylacetonate METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) N-BUTYLISOCYANIDE PHENYLSELENOL Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) SALCOMINE 2,4-PENTANEDIONE, SILVER DERIVATIVE 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tosylmethyl isocyanide COBALT(II) ACETYLACETONATE Cupric acetylacetonate TERT-BUTYL ISOCYANIDE Ferric acetylacetonate COBALT ETHYLENE DIAMINE CHLORIDE Benzyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III)

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REACTIVE RED 120

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