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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: | STILBENE YELLOW |
| Synonyms: | paramineyellow2r;peeraminestilbeneyellowga;vondacelyellowrn;wogenalyellowcg;yellowembl;zomineyellowr;AFGHAN YELLOW;CURCUMIN S |
| CAS: | 1325-37-7 |
| MF: | C16H10N2Na2O7S2 |
| MW: | 452.37 |
| EINECS: | 215-393-6 |
| Product Categories: | Dyes and Pigments |
| Mol File: | Mol File |
| Stability: | Stable. May be flammable. |
| CAS DataBase Reference | 1325-37-7(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Direct Yellow 11 (1325-37-7) |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| Hazardous Substances Data | 1325-37-7(Hazardous Substances Data) |
| Chemical Properties | reddish-brown powder |
| Direct Yellow 11 is used in preparation method of Oxidized Azo and Azo stilbene dye. | |
| Definition | ChEBI: Sunset Yellow FCF is an organic molecular entity. |
| 2-Methyl-5-nitrobenzenesulfonie acid?and sodium hydroxide solution plug heating their common and condensation. | |
| General Description | Reddish-yellow to reddish-brown powder or solid. |
| Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water. | |
| Reactivity Profile | STILBENE YELLOW 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. |
| Flash point data for STILBENE YELLOW are not available; however, STILBENE YELLOW is probably combustible. | |
| Properties and Applications | yellow orange. Used for wool, silk, polyamide fiber and leather dyeing. |
| Raw materials | 4-Nitrotoluene-2-sulfonic Acid-->o-Toluenesulfnic acid |
| Preparation Products | Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reaction products with formaldehyde-->CALCOMINE ORANGE 5RE |
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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