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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: | ACID BLUE 15 |
| Synonyms: | COOMASSIE BRILLIANT BLUE FF;CI NO 42665;CI 42645;ACID BLUE 15;benzenemethanaminium,n-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfo;Benzenemethanaminium,N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,innersalt,sodiumsalt;lfo-,hydroxide,innersalt,sodiumsalt;Triacor Royal Blue KRB |
| CAS: | 5863-46-7 |
| MF: | C42H46N3NaO6S2 |
| MW: | 775.95 |
| EINECS: | 227-511-3 |
| Product Categories: | Organics |
| Mol File: | 5863-46-7.mol |
| density | 1.342[at 20℃] |
| LogP | -1.43 at 20℃ |
| CAS DataBase Reference | 5863-46-7 |
| EPA Substance Registry System | Benzenemethanaminium, N-[4-[[4-(diethylamino)-2-methylphenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (5863-46-7) |
| Chemical Properties | Brilliant blue powder. Slightly soluble in cold water, soluble in stained water. Aqueous solution is brilliant blue, turn blue with the addition of sodium hydroxide, accompanied by precipitation. Dissolved in ethanol shows brilliant blue color. Golden yellow in concentrated sulfuric acid, light yellowish green after dilution. When stained with copper ions, the color light becomes slightly dark, and when stained with iron ions, the color light is darker. | ||||||||||||||||||||||||||||||||
| Formaldehyde?(1 Moore) and N,N-diethyl-3-methylbenzenamine (2 Moore) condensation, and then in 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid?with heavy chromate acid oxidation. | |||||||||||||||||||||||||||||||||
| Flammability and Explosibility | Non flammable | ||||||||||||||||||||||||||||||||
bright blue. Blue powder, slightly soluble in cold water, soluble in hot water and ethanol are bright blue, tungsten lighting in under the observation for good blue. The strong sulfuric acid dyes in a golden, dilute to pale yellow green. The water solution is bright blue, add sodium hydroxide to shallow blue, have precipitation. Discharge of copper ions in dyeing color becomes the dark, encounter iron ion colored light is dark. Used for wool, silk and wool blended fabric dyeing and printing. Can also be used in leather color. The heavy metal salt can be used as organic pigments. The product are used for loose hair, tops and ground.
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| Raw materials | Formaldehyde-->Sodium dichromate dihydrate-->N-Phenylbenzylamine-->N,N-Diethyl-m-toluidine-->Formaldehyde-->N-Ethyl-N-benzylaniline-3'-sulfonic 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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