| CAS: | 89-40-7 |
| MF: | C8H4N2O4 |
| MW: | 192.13 |
| EINECS: | 201-905-5 |
| Product Categories: | Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;N;Stains and Dyes;Stains&Dyes, A to |
| Mol File: | 89-40-7.mol |
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| 4-Nitrophthalimide Chemical Properties |
| Melting point | 206 °C |
| Boiling point | 328.09°C (rough estimate) |
| density | 1.5513 (rough estimate) |
| refractive index | 1.4900 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 7.79±0.20(Predicted) |
| form | powder to crystal |
| color | Yellow powder |
| Water Solubility | <0.01 g/100 mL at 18 ºC |
| BRN | 180224 |
| Stability: | Stable. Combustible. Incompatible with moisture, water, strong oxidising agents, strong bases. |
| InChIKey | ANYWGXDASKQYAD-UHFFFAOYSA-N |
| CAS DataBase Reference | 89-40-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 4-Nitro-phthalimide(89-40-7) |
| EPA Substance Registry System | 4-Nitrophthalimide (89-40-7) |
| 4-Nitrophthalimide Usage And Synthesis |
| Chemical Properties | slight yellow powder |
| Uses | 4-Nitrophthalimide is used as intermediate of organic synthesis and fluorescent dyes, it can be used to produce azo dyes, luminol, etc. It can also be used to prepare 4-nitrophthalonitrile, 5-cyanophthalide and other drug intermediates. |
| Preparation | 4-Nitrophthalimide is synthesized from phthalimide by nitration. Cool the fuming nitric acid to below 5°C, slowly add concentrated sulfuric acid dropwise, and control the temperature to 10-13°C. Plus phthalimide. Leave at room temperature overnight. Then, it was poured into ice water with stirring, and the precipitate was precipitated below 20°C. Filter, wash with water, dry, and then recrystallize from ethanol to obtain 4-nitrophthalimide with a yield of 60%. |
| General Description | Yellow powder. |
| Air & Water Reactions | 4-Nitrophthalimide can be hydrolyzed. . Insoluble in water. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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