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REACTIVE BLUE 19

REACTIVE BLUE 19 structure

CAS No.: 2580-78-1

Chemical Name:: REACTIVE BLUE 19

Synonyms: CI 61200;cireactiveblue19;Brill. Blue KN-R;REACTIVE BLUE 19;REACTIVEBLUENO19;REMAZOLBRILLIANT;C.I.Reactiveblue19;ORAREACTIVE BLUE 19;remalanbrilliantbluer;DiamiraBrilliantBlueR

CBNumber:: CB5413212

Molecular Formula:: C22H19N2NaO11S3

Molecular Weight:: 606.57

MDL Number:: MFCD00001215

MOL File:: 2580-78-1.mol

MSDS File:: SDS

Last updated:2023-05-04 15:12:40

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REACTIVE BLUE 19 Properties

Density	1.74[at 20℃]
vapor pressure	0Pa at 20℃
form	Crystalline Powder
Colour Index	61200
color	Dark blue
Water Solubility	220g/L at 20℃
LogP	-7.2 at 20℃
CAS DataBase Reference	2580-78-1(CAS DataBase Reference)
FDA UNII	L51IMM9UP9
EPA Substance Registry System	C.I. Reactive Blue 19 (2580-78-1)

SAFETY

Risk and Safety Statements

Signal word	Warning
Hazard statements	H412
Precautionary statements	P273-P501
Safety Statements	24/25
WGK Germany	1
RTECS	CB1050000
HS Code	29309099

REACTIVE BLUE 19 price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	R8001	Remazol Brilliant Blue R anthraquinone dye	2580-78-1	25g	$44.5	2024-03-01	Buy
TRC	R129808	ReactiveBlue19	2580-78-1	10g	$75	2021-12-16	Buy
Usbiological	288953	Reactive Blue 19, Technical grade	2580-78-1	5g	$385	2021-12-16	Buy
American Custom Chemicals Corporation	DYE0000675	REACTIVE BLUE 19 95.00%	2580-78-1	5G	$165.9	2021-12-16	Buy
Matrix Scientific	168074	C.I.Reactive Blue 19	2580-78-1	100g	$262	2021-12-16	Buy

Product number	Packaging	Price	Buy
R8001	25g	$44.5	Buy
R129808	10g	$75	Buy
288953	5g	$385	Buy
DYE0000675	5G	$165.9	Buy
168074	100g	$262	Buy

REACTIVE BLUE 19 Chemical Properties,Uses,Production

Chemical Properties

dark blue crystalline powder

Uses

Reactive Blue 19 is an organic dye used in the textile industry, and a water pollutant. Decolourization of Reactive Blue 19 is typically achieved via photodegradation with photocatalysts such as bismuth oxo citrate. Dyes and metabolites, Environmental Testing

Uses

CI Reactive Blue 19 (CI 61200) is most widely used for dyeing cellulose fibers in exhaustion dyeing, and it gives a brilliant reddish blue shade and excellent lightfastness.

Preparation

1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 2-(3-Aminophenylsulfonyl)ethyl hydrogen sulfate condensation, refined, and then salting-out.

General Description

Fine blue-black powder.

Air & Water Reactions

Water soluble.

Health Hazard

ACUTE/CHRONIC HAZARDS: When heated to decomposition REACTIVE BLUE 19 emits very toxic fumes of sodium oxide, nitrogen oxides and sulfur oxides.

Fire Hazard

Flash point data for REACTIVE BLUE 19 are not available; however, REACTIVE BLUE 19 is probably combustible.

Flammability and Explosibility

Not classified

Properties and Applications

bright blue. Blue powder, the strong sulfuric acid solution for red sauce, after diluted navy precipitation; In the nitric acid is yellow, diluted still yellow in color. Water solution is blue, with 1 Moore sodium hydroxide solution colored light unchanged, continue to join insurance powder and warm red brown have precipitation; Add a boric acid sodium into shallow purple. 20 ℃ in the more than 150 g/L solubility. After dyeing color shade of blue for colourful, meet iron and copper ions colored light basic unchanged (level 5). The dye the affine high, the reaction of the high, 1/1 of the depth of the standard for 2 levels of white. Used for cotton, viscose fiber disseminated, roll dye, knot dyeing piled up, Continuous pad?staining

Standard	Light Fastness	Oxygen bleaching		Persperation Fastness		Soaping
Standard	Light Fastness	Fading	Stain	Fading	Stain	Fading	Stain
ISO	7			4-5	5	4-5(75℃)	5

REACTIVE BLUE 19 Preparation Products And Raw materials

Raw materials

Meta-ester Dihydroxyethylsulfone Copper(I) chloride Sodium bicarbonate SULFATE STANDARD

Bromaminic acid 2-[(3-aminophenyl)sulphonyl] hydrogensulphate Bromaminic acid

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Preparation Products

REACTIVE BLUE 19 Suppliers

Global( 229)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
JADECHEM (NINGBO) CO.,LTD.	574-89075960	info@jadechem-colours.com	CHINA	214	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
JADECHEM (NINGBO) CO.,LTD.	58

View Lastest Price from REACTIVE BLUE 19 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2019-07-06	ORAREACTIVE BLUE 19 2580-78-1	US $2.00 / KG	1KG	Dye content 70%	customise	Career Henan Chemical Co

ORAREACTIVE BLUE 19
2580-78-1
US $2.00 / KG
Dye content 70%
Career Henan Chemical Co

REACTIVE BLUE 19 Spectrum

REACTIVE BLUE 19(2580-78-1)IR1 REACTIVE BLUE 19(2580-78-1)IR2

2580-78-1(REACTIVE BLUE 19)Related Search:

Acid Orange 10 ACID ORANGE 74 Rhodamine B ORANGE I Reactive Blue 74

REACTIVE BLUE 4 4-Aminobutyric acid REACTIVE BLUE 5 Reactive Blue 222 Reactive Blue 49

Reactive Blue 14 Reactive Blue 198 Reactive turquoise 19 REACTIVE BLUE 19,19 REACTIVE BLUE 19 100% HIDE-REMAZOL BRILLIANT BLUE R,Hide powder azure, Remazol Brilliant Blue R-Hide,REMAZOL BRILLIANT BLUE R DYED HIDE

REMAZOL BRILLIANT BLUE STARCH,Amylose azure, Remazol brilliant blue R amylose,AMYLOSE-REMAZOL BRILLIANT BLUE R,REMAZOL BRILLIANT BLUE R AMYLOSE 4-O-METHYL-D-GLUCURONO-D-XYLAN-REMAZOL BRILLIANT BLUE R RBB-STARCH Remazol Brilliant Blue R

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cireactiveblue19 cireactiveblue19,disodiumsalt DiamiraBrilliantBlueR PrimazinBrilliantBlueRL ReactivebrilliantblueKN-R remalanbrilliantbluer 1-Amino-9,10-dihydro-9,10-dioxo-4-[[3-[[2-(sodiooxysulfonyloxy)ethyl]sulfonyl]phenyl]amino]-2-anthracenesulfonic acid sodium salt 1-Amino-9,10-dihydro-9,10-dioxo-4-[[3-[[2-(sodiosulfooxy)ethyl]sulfonyl]phenyl]amino]anthracene-2-sulfonic acid sodium salt Brill. Blue KN-R ReMazol Brilliant Blue R, pure 25GR Reactive Blue 19, Technical grade DisodiuM 1-aMino-9,10-dioxo-4-[3-(2-sulfonatooxyethylsulfonyl)anilino]anthracene-2-sulfonate SodiuM 2-((3-((4-aMino-9,10-dioxo-3-sulfonato-9,10-dihydroanthracen-1-yl)aMino)phenyl)sulfonyl)ethyl sulfate 2-anthracenesulfonicacid,1-amino-9,10-dihydro-4-(m-((2-hydroxyethyl)sulfonyl) 2-anthracenesulfonicacid,1-amino-9,10-dihydro-9,10-dioxo-4-((3-((2-(sulfooxy) Ramazol Brillant Blue R 2-anthracenesulfonicacid,1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[[2-(sulfooxy) anilino)-9,10-dioxo-,hydrogensulfate(ester),disodiumsalt anilino-9,10-dioxo-,hydrogensulfate(ester),disodiumsalt C.I.Reactiveblue19 C.I.ReactiveBlue19(61200) c.i.reactiveblue19,disodiumsalt cavalitebrilliantbluer CelmazolBrilliantBlueR REACTIVE BLUE 19 REMAZOL BRILLIANT BLUE R SALT REMAZOL BRILLIANT BLUE R DISODIUM SALT REMAZOL BRILLIANT BLUE REMAZOL BRILLIANT BLUE R 2-(3-(4-amino-9,10-dihydro-3-sulpho-9,10-dioxoanthracen-4-yl)aminobenzenesulphonyl)vinyl) disodium sulphate REMAZOL BRILLIANT BLUE R (C.I. 61200) Remazol Brilliant Blue R, pure 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-3-2-(sulfooxy)ethylsulfonylphenylamino-, disodium salt REACTIVEBLUENO19 REMAZOLBRILLIANT Remazol-Brillantblau R spez. Reactive blue 19 (C.I. 61200) Apollozol Brilliant Blue R Begazol Brilliant Blue R Conazol Brilliant Blue R Drimarene Brilliant Blue S-R Special Sumifix Brilliant Blue R Synozol Brilliant Blue RSP Yakecion Brilliant Blue KN-R. Brilliant Blue KN-R CI 61200 1-Amino-2-(sodiosulfo)-4-[[3-[[2-(sodiosulfooxy)ethyl]sulfonyl]phenyl]amino]-9,10-anthraquinone ORAREACTIVE BLUE 19 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-[[3-[ [2-( sulfooxy)ethyl]sulfonyl]phenyl]amino]-, sodium salt (1:2) isodium,1-amino-9,10-dioxo-4-[3-(2-sulfonatooxyethylsulfonyl)anilino]anthracene-2-sulfonate REACTIVE BLUE 19 ISO 9001：2015 REACH C.I.Reactive Blue 19:C.I.61200 TIANFU-CHEM CAS NO.2580-78-1 REACTIVE BLUE 19 Reactive Blue 19 (Remazol Brilliant Blue R) Reactive Brill. Blue KN-R 120% 2580-78-1 C22H16N2Na2O11S3 C22H16N2O11S32Na