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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 49 |
| Synonyms: | ACID VIOLET;ACID VIOLET 49;ACID VIOLET 6B;ATLANTIC ACID VIOLET 4BNS;BENZYL VIOLET;BENZYL VIOLET 3B;BENZYL VIOLET 4B;COOMASSIE VIOLET |
| CAS: | 1694-09-3 |
| MF: | C39H42N3NaO6S2 |
| MW: | 735.89 |
| EINECS: | 216-901-9 |
| Product Categories: | Organics;Dyes and Pigments |
| Mol File: | 1694-09-3.mol |
| Melting point | 245-250°C |
| storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| Colour Index | 42640 |
| color | Blue |
| Stability: | Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 1694-09-3(CAS DataBase Reference) |
| IARC | 2B (Vol. 16, Sup 7) 1987 |
| EPA Substance Registry System | C.I. Acid Violet 49 (1694-09-3) |
| Hazard Codes | Xn |
| Risk Statements | 40 |
| Safety Statements | 36/37-53 |
| RIDADR | 2811 |
| WGK Germany | 1 |
| RTECS | BQ1140000 |
| HS Code | 3204.12.5090 |
| HazardClass | 6.1 |
| PackingGroup | III |
| Hazardous Substances Data | 1694-09-3(Hazardous Substances Data) |
| Provider | Language |
|---|---|
| Acid Violet 49 | English |
| Chemical Properties | powder | ||||||||||||||||||||||||||||||||
| Benzyl Violet is an impuriy of α,α-Bis[4-(dimethylamino)phenyl]-4-(methylamino)-benzenemethanol which is a product from degradation of methyl green. | |||||||||||||||||||||||||||||||||
| General Description | Fine black powder. | ||||||||||||||||||||||||||||||||
| Insoluble in water. | |||||||||||||||||||||||||||||||||
| Reactivity Profile | Acid Violet 49 neutralizes acids in weakly exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides. | ||||||||||||||||||||||||||||||||
| Possible carcinogen. | |||||||||||||||||||||||||||||||||
| Health Hazard | ACUTE/CHRONIC HAZARDS: When heated to decomposition Acid Violet 49 emits very toxic fumes of nitrogen oxides, ammonia, sodium oxide and sulfur oxides. | ||||||||||||||||||||||||||||||||
| Flash point data for Acid Violet 49 are not available; however, Acid Violet 49 is probably combustible. | |||||||||||||||||||||||||||||||||
| Safety Profile | Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, NH3, Na2O, and SOx. | ||||||||||||||||||||||||||||||||
bright blue purple. Violet powder. It is easy to dissolve in the cold water and hot water (purple), soluble in ethanol (purple). Strong sulfuric acid in orange, diluted mustard color. Add sodium hydroxide solution for the dark precipitation. Mainly used for wool, silk, polyamide fiber dyeing, spelling color performance is good, refined as food after dye.
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| Raw materials | 4-(DIMETHYLAMINO)BENZALDEHYDE(D11）-->Formaldehyde-->N,N-Dimethylaniline-->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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