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Reactive Red 11

Reactive Red 11 structure

CAS No.: 12226-08-3

Chemical Name:: Reactive Red 11

Synonyms: Red M8B;REACTIVEREDNO11;Reactive Red 11;Brill. Red X-8B;Procion Red M 8B;C.I. Reactive Red 11;Helaktyn Rubine F 2B;Foureactive Red MX 8B;Procion Brilliant Red 8BS;Mikacion Brilliant Red 8BS

CBNumber:: CB7874848

Molecular Formula:: C21H9I2N3Na6O9S2

Molecular Weight:: 0

MDL Number:: MFCD31562546

MOL File:: Mol file

Last updated:2026-05-28 03:04:25

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Reactive Red 11 Properties

FDA UNII	S99859O21N

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H317-H334
Precautionary statements	P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501

Reactive Red 11 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA0016Y1	trisodium;4-[[8-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulfonatonaphthalen-2-yl]diazenyl]benzoate techgrade	12226-08-3	250mg	$120	2026-05-28	Buy
aablocks	AA0016Y1	trisodium;4-[[8-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulfonatonaphthalen-2-yl]diazenyl]benzoate techgrade	12226-08-3	1g	$253	2026-05-28	Buy
aablocks	AA0016Y1	trisodium;4-[[8-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulfonatonaphthalen-2-yl]diazenyl]benzoate techgrade	12226-08-3	5g	$757	2026-05-28	Buy
AK Scientific	T682	ReactiveRed11,tech.	12226-08-3	1g	$98	2021-12-16	Buy
American Custom Chemicals Corporation	DYE0000937	REACTIVE RED 11 95.00%	12226-08-3	5MG	$498.16	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA0016Y1	250mg	$120	Buy
AA0016Y1	1g	$253	Buy
AA0016Y1	5g	$757	Buy
T682	1g	$98	Buy
DYE0000937	5MG	$498.16	Buy

Reactive Red 11 Chemical Properties, Uses, Production

Preparation

4-Aminobenzoic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling, again with 2,4,6-Trichloro-1,3,5-triazine condensation.

Properties and Applications

colourful red blue light. Purplish red powder. The strong sulfuric acid for purple, diluted into blue light red, precipitation; In nitric acid for red, diluted is still red, precipitation. Blue water solution is red, with 1 Moore sodium hydroxide solution turned red, continue to add insurance powder and warm, become light yellow, plus a boric acid sodium is still light yellow. Mainly used for cotton, viscose fabric and silk dyeing and printing.

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	4	4-5	4	4-5	2	4-5(5*100℃)	3-4

Reactive Red 11 Preparation Products And Raw materials

Raw materials

4-Aminobenzoic acid 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate Cyanuric chloride

Preparation Products

Reactive Red 11 Suppliers

Global Suppliers ( 68)

Supplier	Tel	Email	Country	ProdList	Advantage
Winchem Industrial Co. Ltd	0574-83851061	info@win-chemical.com	China	500	55
The future of Shanghai Industrial Co., Ltd.	021-61552785	sales@shshiji.com	China	9531	55
Hunan HuaTeng Pharmaceutical Co., Ltd.,	400-8592883 15367835770	sales@huatengsci.com	China	5869	58
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Chengdu Novel Biomedical Co., Ltd.	028-85255396 18302801538	cdnovell@163.com	China	2445	58
JinJin Le Chemical Co., Ltd	18001959627(微信同号) 18001959627	jjlchem2@163.com	China	9890	58
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20000	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
AFINE CHEMICALS LIMITED	+86-571-85134551 +86-18958018566	info@afinechem.com	China	15030	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39866	58

Supplier	Advantage
Winchem Industrial Co. Ltd	55
The future of Shanghai Industrial Co., Ltd.	55
Hunan HuaTeng Pharmaceutical Co., Ltd.,	58
Alfa Chemistry	60
Chengdu Novel Biomedical Co., Ltd.	58
JinJin Le Chemical Co., Ltd	58
Alfa Chemistry	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58
Chongqing Chemdad Co., Ltd	58

12226-08-3 (Reactive Red 11) Related Search:

COBALT(II) ACETYLACETONATE Cupric acetylacetonate Aluminum acetylacetonate Tosylmethyl isocyanide Benzyl isocyanide

SALCOMINE Tris(2,4-pentanedionato)chroMiuM(III) Ethyl isocyanoacetate Ferric acetylacetonate Phenylselenol

tert-Butyl isocyanide 1,1,3,3-Tetramethylbutyl isocyanide Methyl isocyanoacetate N-Butylisocyanide 2,4-Pentanedione, silver derivative

Dichloro(ethylenediamine)platinum(II) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)dysprosium(III) Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)europium(III)

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C.I. Reactive Red 11 Procion Brilliant Red H8-BS REACTIVEREDNO11 Active bright red X-ray -8b Reactive Brilliant Red X-8b Red M8B Mikacion Brilliant Red 8BS Chemictive Brilliant Rose 3B Foureactive Red MX 8B Helaktyn Rubine F 2B Procion Brilliant Red 8BS Procion Brilliant Red M 8B Procion Brilliant Red MX 8B Procion Red M 8B Reactive Red 11 Reactive Brilliant Red KN-BS Brill. Red X-8B 12226-08-3 C21H9I2N3Na6O9S2