Remazol Brilliant Blue R

Remazol Brilliant Blue R
Names
	Preferred IUPAC name Disodium 1-amino-9,10-dioxo-4-{3-[2-(sulfonatooxy)ethane-1-sulfonyl]anilino}-9,10-dihydroanthracene-2-sulfonate
	Other names Reactive Blue 19; Remazol brilliant blue R; C.I. Reactive Blue 19; Remalan Brilliant Blue R; Cavalite Brilliant Blue R
Identifiers
CAS Number	2580-78-1 ;
3D model (JSmol)	Interactive image;
ECHA InfoCard	100.018.137
PubChem CID	17409;
UNII	L51IMM9UP9 ;
CompTox Dashboard (EPA)	DTXSID5025992 ;
	InChI InChI=1S/C22H18N2O11S3.2Na/c23-20-17(37(29,30)31)11-16(18-19(20)22(26)15-7-2-1-6-14(15)21(18)25)24-12-4-3-5-13(10-12)36(27,28)9-8-35-38(32,33)34;;/h1-7,10-11,24H,8-9,23H2,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2 Key: KUIXZSYWBHSYCN-UHFFFAOYSA-L;
	SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC(=CC=C4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])N.[Na+].[Na+];
Properties
Chemical formula	C22H16N2Na2O11S3
Molar mass	626.53 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Remazol Brilliant Blue R (RBBR) is an anthraquinone dye used in textile industries.^[1] It is a harmful dye and can damage aquatic life and also vegetative life if the contaminated water is used for irrigation.^[2] Recent studies have suggested a biological approach to solving this problem through the use of microorganisms to degrade the dye.^[3]

References[edit]

^ Trivedi, Kunal N.; Boricha, Arvind B.; Bajaj, Hari C.; Jasra, Raksh V. (2009). "Adsorption of Remazol Brilliant Blue R dye from water by polyaluminum chloride" (PDF). Rasayan J. Chem. 2 (2): 379–385. ISSN 0974-1496.
^ Bhatt, Manish (2000). "Biological decolorization of the synthetic dye RBBR in contaminated soil". World Journal of Microbiology and Biotechnology. 16 (2): 195–198. doi:10.1023/A:1008937503675. S2CID 83252640.
^ Alam, Rafiqul (2021). "Biodegradation and metabolic pathway of anthraquinone dyes by Trametes hirsuta D7 immobilized in light expanded clay aggregate and cytotoxicity assessment". Journal of Hazardous Materials. 405: 124176. doi:10.1016/j.jhazmat.2020.124176. PMID 33131941. S2CID 226234367.

External links[edit]

Ergene, Aysun (2009). "Removal of Remazol Brilliant Blue R dye from aqueous solutions by adsorption onto immobilized Scenedesmus quadricauda: Equilibrium and kinetic modeling studies". Desalination. 249 (3): 1308–1314. doi:10.1016/j.desal.2009.06.027.

[1] Trivedi, Kunal N.; Boricha, Arvind B.; Bajaj, Hari C.; Jasra, Raksh V. (2009). "Adsorption of Remazol Brilliant Blue R dye from water by polyaluminum chloride" (PDF). Rasayan J. Chem. 2 (2): 379–385. ISSN 0974-1496.

[2] Bhatt, Manish (2000). "Biological decolorization of the synthetic dye RBBR in contaminated soil". World Journal of Microbiology and Biotechnology. 16 (2): 195–198. doi:10.1023/A:1008937503675. S2CID 83252640.

[3] Alam, Rafiqul (2021). "Biodegradation and metabolic pathway of anthraquinone dyes by Trametes hirsuta D7 immobilized in light expanded clay aggregate and cytotoxicity assessment". Journal of Hazardous Materials. 405: 124176. doi:10.1016/j.jhazmat.2020.124176. PMID 33131941. S2CID 226234367.

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