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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 Violet 17 |
| Synonyms: | ACID VIOLET 17;SPECIAL VIOLET S4B-F;SERVA VIOLET 17;CI NO 42650;CI 42650;COOMASSIE VIOLET R-150;COOMASSIE(R) VIOLET R-150;COOMASSIE(R) VIOLET R-150: TM OF ICI LTD |
| CAS: | 4129-84-4 |
| MF: | C41H46N3NaO6S2 |
| MW: | 763.94 |
| EINECS: | 223-942-6 |
| Product Categories: | Organics;Dyes and Pigments |
| Mol File: | 4129-84-4.mol |
| density | 1.342[at 20℃] |
| storage temp. | Hygroscopic, Refrigerator, under inert atmosphere |
| solubility | Methanol (Very Slightly), Water (Slightly) |
| Colour Index | 42650 |
| form | Solid |
| color | Very Dark Purple |
| λmax | 545 nm |
| ε(extinction coefficient) | ≥34000 at 543-549nm in water at 0.02g/L |
| BRN | 4114992 |
| InChIKey | FJBHGWADYLMEJG-UHFFFAOYSA-M |
| SMILES | C(C1C=CC(N(CC)CC)=CC=1)(=C1C=C/C(=[N+](\CC)/CC2C=CC=C(S([O-])(=O)=O)C=2)/C=C1)C1C=CC(N(CC)CC2C=CC=C(S(O)(=O)=O)C=2)=CC=1.[NaH] |
| CAS DataBase Reference | 4129-84-4 |
| EPA Substance Registry System | Benzenemethanaminium, N-[4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (4129-84-4) |
| WGK Germany | 3 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Chemical Properties | Dark navy blue powder. Easily soluble in water, aqueous solution is purple, add sodium hydroxide solution is light dark purple. Soluble in ethanol, violet blue. Reddish yellow in concentrated sulfuric acid, light green when diluted. In concentrated nitric acid, it is bluish fruity green. | |||||||||||||||||||||||||||||||||
| Acid violet 17 is an anionic dye used in adsorption studies and to dye proteins in electrophoresis applications. Dyes and metabolites, Environmental Testing | ||||||||||||||||||||||||||||||||||
| Preparation | 3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid condensation, and then (a) oxidation as dimer water molecules (hydrol), again with N,N-diethylbenzenamine condensation, oxidation, and translated into sodium salt; Or (b) in N,N-diethylbenzenamine?presence, with heavy chromate acid direct oxidation. | |||||||||||||||||||||||||||||||||
| Non flammable | ||||||||||||||||||||||||||||||||||
| Properties and Applications | bright blue purple. Deep navy powder, easily soluble in water is purple, easily soluble in ethanol is violet blue, the strong sulfuric acid dyes is red light yellow, diluted for green light; In nitric acid are blue-ray fruit green; Its water solution and sodium hydroxide is shallow dark purple. This product is only used for the wool of spell dye, can be used for leather shading.
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| Raw materials | Formaldehyde-->N,N-Dimethylaniline-->Sodium dichromate dihydrate-->N-Ethylaniline-->M-TOLUENESULFONIC ACID MONOHYDRATE-->Formaldehyde-->N-Ethyl-N-benzylaniline-3'-sulfonic acid-->N,N-Diethylaniline |
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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