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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | REACTIVE BLUE 5 |
| Synonyms: | 10-dihydro-9,10-dioxo-5-triazin-2-yl]amino]-4-sulfophenyl]amino]-9;2-anthracenesulfonicacid,1-amino-4-[[3-[[4-chloro-6-[(3-sulfophenyl)amino]-1,;C.I.Reactiveblue5;ReactivebrilliantblueK-GR;ReactivebrilliantblueK-GRS;1-amino-4-[3-[[4-chloro-6-(3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-4-sulfoanilino]-9,10-dioxoanthracene-2-sulfonic acid;1-amino-4-[[3-[[4-chloro-6-[(3-sulphophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-sulphophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid;2-Anthracenesulfonic acid, 1-amino-4-3-4-chloro-6-(3-sulfophenyl)amino-1,3,5-triazin-2-ylamino-4-sulfophenylamino-9,10-dihydro-9,10-dioxo- |
| CAS: | 16823-51-1 |
| MF: | C29H20ClN7O11S3 |
| MW: | 774.16 |
| EINECS: | 240-844-9 |
| Product Categories: | Organics |
| Mol File: | 16823-51-1.mol |
| density | 1.845±0.06 g/cm3(Predicted) |
| pka | -1.22±0.20(Predicted) |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 1-amino-4-[[3-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-4-sulfophenyl]amino]-9,10-dihydro-9,10-dioxo- (16823-51-1) |
| WGK Germany | 3 |
| Chemical Properties | Dark blue-black powder. The solubility in water (50℃) is 30g/L. The aqueous solution is reddish bright blue, add 1mol/L sodium hydroxide is still bright blue, then add the insurance powder and warm to orange-brown, then add sodium perborate is still orange-brown. In concentrated sulfuric acid, it is dark blue-purple, after dilution, it turns blue; in concentrated nitric acid, it is yellow-brown, after dilution, it turns light brown. |
| Reactive blue 5 is common textile dyes that can be adsorbed onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, allowing the separation of residual dyes. | |
| Definition | ChEBI: Reactive Blue 5 is anthraquinone carrying amino, sulfo and [3-({4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl}amino)-4-sulfophenyl]amino substituents at positions 1, 2 and 4 respectively. It has a role as a dye. It is a conjugate acid of a Reactive Blue 5(3-). |
| [1] Machado F M, et al. Adsorption of Reactive Blue 4 dye from water solutions by carbon nanotubes: experiment and theory[J]. Physical Chemistry Chemical Physics, 2012, 14(31): 11139-11153. |
| Raw materials | Ammonium hydroxide-->Cyanuric chloride-->Metanilic acid-->Bromaminic acid-->2,4-Diaminobenzenesulfonic acid |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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