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Product Name:Evans blue CAS:314-13-6 Package:25G,5G |
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Product Name:Evans Blue CAS:314-13-6 Purity:99% Remarks:E0197 |
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Product Name:Evans Blue tetrasodiuM salt;6,6-[(3,3'-DiMethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis[4-aMino-5-hydroxy-1,3-naphthalenedisulphonicacid]tetrasodiuMsalt CAS:314-13-6 Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g |
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Product Name:Evans Blue CAS:314-13-6 Package:10g Remarks:A16774 |
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| Direct Blue 53 Basic information |
Product Name: | Direct Blue 53 | Synonyms: | 6,6-([(3,3'-DIMETHYL)-1,1'-BIPHENYL]-4,4'-DIYL)BIS(AZO)BIS[4-AMINO-5-HYDROXY-1,3-NAPHTHALENEDISULPHONIC ACID] TETRASODIUM SALT;3,3'-DITOLYL-4,4'-BIS[7-AZO-1-AMINO-8-NAPHTHOL-2,4-(DISODIUM)DISULFONATE];EVANS BLUE;EVAN'S BLUE;EVANS BLUE PURE;EVANS BLUE TETRASODIUM SALT;GEIGY BLUE;DIRECT BLUE 53 | CAS: | 314-13-6 | MF: | C34H24N6Na4O14S4 | MW: | 960.81 | EINECS: | 206-242-5 | Product Categories: | Organics;Glutamate receptor;MATULANE;Biological Dye | Mol File: | 314-13-6.mol | |
| Direct Blue 53 Chemical Properties |
| Direct Blue 53 Usage And Synthesis |
Chemical Properties | brownish crystalline powder | Usage | antineoplastic | General Description | Blue crystals with a greenish-bronze luster or a black powder. | Air & Water Reactions | Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water. | Reactivity Profile | Direct Blue 53 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Direct Blue 53 can react with strong reducing and oxidizing agents. | Fire Hazard | Flash point data for Direct Blue 53 are unavailable; however, Direct Blue 53 is probably combustible. | Biological Activity | Potent inhibitor of L-glutamate uptake into synaptic vesicles. Also inhibits AMPA and kainate receptor-mediated currents (IC 50 values are 220 and 150 nM respectively). P2X-selective purinoceptor antagonist. |
| Direct Blue 53 Preparation Products And Raw materials |
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