ChemicalBook CAS DataBase List 17804-49-8

17804-49-8

Name	PROCION RED MX-5B
CAS	17804-49-8
EINECS(EC#)	241-776-2
Molecular Formula	C19H10Cl2N6Na2O7S2
MDL Number	MFCD00067094
Molecular Weight	615.33
MOL File	17804-49-8.mol

Synonyms

REACTIVE RED 2 REACTIVEREDNO2 Conreact Red B Ostazin Red S-5B Reactive Red M5B brilliantred5skh C.I.ReactiveRed2 cervenreaktivni2 PROCION RED MX-5B Triacion Red C-5B Victactive Red M5B Begative Red CD-5B Rifacion Red MX-5B Saplactive Red M5B OstazinBrillantRedS-5B ostazinbrilliantreds5b procionbrilliantred5bs procionbrilliantredm5b Procion(R) Red MX-5B procionbrilliantredmx5b ReactiveBilliantRedX-3B mikacionbrilliantred5bs Mika-cionBrilliantRed5BS chemictivebrilliantred5b reactivebrilliantred5skh Active Brilliant Red 5SKH Reactive red 2 (C.I. 18200) C.I.Reactive Red 2:C.I.18200 Youhaoreactive Brilliant Red X-3B. Procion(R) Red MX-5B Dye content 40 % PROCION RED MX-5B ISO 9001：2015 REACH 2,7-naphthalenedisulfonicacid,5-((4,6-dichloro-s-triazin-2-yl)amino)-4-hydrox disodium 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2,7-disulphonate 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonicacid,disodiumsalt 2,7-Naphthalenedisulfonicacid,5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-,disodiumsalt 2,7-Naphthalenedisulfonicacid,4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-,disodiumsalt 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt 8-[(2,6-Dichloro-1,3,5-triazine-4-yl)amino]-1-hydroxy-2-(phenylazo)-3,6-naphthalenedisulfonic acid disodium salt 2,7-Naphthalenedisulfonic acid, 5-(4,6-dichloro-1,3,5-triazin-2-yl)amino-4-hydroxy-3-(phenylazo)-, disodium salt 3-(Phenylazo)-4-hydroxy-5-[(4,6-dichloro-1,3,5-triazine-2-yl)amino]naphthalene-2,7-bis(sulfonic acid sodium) salt 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) 2,7-Naphthalenedisulfonic acid, 5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-, disodium salt 5-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonic acid, disodium salt 2,7-Naphthalenedisulfonic acid, 4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-hydroxy-6-(phenylazo)-, disodium salt 2,7-naphthalenedisulfonic acid, 5-((4,6-dichloro-s-triazin-2-yl)amino)-4-hydrox brilliant red 5skh cerven reaktivni 2 chemictive brilliant red 5b mikacion brilliant red 5bs ostazin brilliant red s 5b procion brilliant red 5bs procion brilliant red m 5b procion brilliant red mx 5b

Chemical Properties

Melting point	>300 °C(lit.)
storage temp.	room temp
form	solid
λmax	538 nm
Major Application	diagnostic assay manufacturing hematology histology
InChIKey	XWZDJOJCYUSIEY-YOYNBWDYSA-L
SMILES	[Na+].[Na+].Oc1c(\N=N\c2ccccc2)c(cc3cc(cc(Nc4nc(Cl)nc(Cl)n4)c13)S([O-])(=O)=O)S([O-])(=O)=O
EPA Substance Registry System	C.I. Reactive Red 2 (17804-49-8)

Safety Data

Hazard Codes	Xn
Risk Statements	36-42/43 less more
Safety Statements	22-26-36/37-45 less more
WGK Germany	2
RTECS	QJ6416000
TSCA	TSCA listed
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Resp. Sens. 1 Skin Sens. 1

Raw materials And Preparation Products

Hazard Information

Chemical Properties

Maroon powder. Solubility in water is 80g/L at 20°C and 110g/L at 50°C. The aqueous solution is bluish red, turning orange-red upon addition of 1mol/L sodium hydroxide. Adding hydrosulfite and warming turns the color to a light dark yellow. Adding sodium perborate does not restore the original color. In concentrated sulfuric acid, it is deep red and remains unchanged upon dilution. In concentrated nitric acid, it is red and remains unchanged upon dilution.

Uses

Procion Red has been used in the visualization of osteocyte canalicular system. It has been used as an adsorbate in the biosorption by Bacillus subtilis.

Definition

ChEBI: A 2,4-dichloro-1,3,5-triazine with a multi-substituted napthalen-1-ylamino substituent at the 6-position.

Preparation

aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation .

General Description

Procion Red is a monoazo dye, that is highly soluble in water. It is used for dyeing cellulose, nylon, silk and wool.

Properties and Applications

colourful red blue light. Purplish red powder. In the strong sulfuric acid to red, no change after diluted; In nitric acid was great red, no change after diluted. The dye solution for blu-ray red, with 1 Moore sodium hydroxide solution into orange red; Continue to join insurance powder and warm, into a shallow dark yellow; Add a boric acid sodium can’t restore the original colour and lustre. In 20 ℃ dye the solubility of 60 g/L; 50 ℃ when solubility of 160 g/L. After dyeing color shade of red light for basket, dye bath containing iron ion colored light basic unchanged, encounter copper ions that colored light turned dark. Mainly used for cotton, viscose, wool, silk, polyamide fiber disseminated and roll dye, also can be used to knot dyeing. Storage stability is poorer.

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

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