1,2-Dimethylimidazole NEW
| Price | Get Latest Price |
| Package | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 50000KG/month |
| Update Time: | 2023-08-29 |
Product Details
| Product Name: 1,2-Dimethylimidazole | CAS No.: 1739-84-0 |
| EC-No.: 217-101-2 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 50000KG/month |
| Release date: 2023/08/29 |
| CAS: | 1739-84-0 |
| MF: | C5H8N2 |
| MW: | 96.13 |
| EINECS: | 217-101-2 |
| Product Categories: | Building Blocks;Heterocyclic Building Blocks;Imidazoles;Thiophenes |
| Mol File: | 1739-84-0.mol |
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| 1,2-Dimethylimidazole Chemical Properties |
| Melting point | 37-39 °C (lit.) |
| Boiling point | 204 °C (lit.) |
| density | 1.084 g/mL at 25 °C (lit.) |
| vapor pressure | 1 mm Hg ( 20 °C) |
| refractive index | 1.5000 (estimate) |
| Fp | 198 °F |
| storage temp. | Store below +30°C. |
| form | Low Melting Mass |
| pka | 7.76±0.25(Predicted) |
| Specific Gravity | 1.084 |
| color | Colorless to yellow |
| PH | 12.6 (500g/l, H2O, 20℃) |
| Water Solubility | Soluble in water. |
| BRN | 108457 |
| InChIKey | GIWQSPITLQVMSG-UHFFFAOYSA-N |
| LogP | 0.11 at 25℃ |
| CAS DataBase Reference | 1739-84-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Imidazole, 1,2-dimethyl-(1739-84-0) |
| EPA Substance Registry System | 1H-Imidazole, 1,2-dimethyl- (1739-84-0) |
| 1,2-Dimethylimidazole Usage And Synthesis |
| Chemical Properties | colorless to yellow low melting mass |
| Uses | 1,2-Dimethylimidazole is used in the synthesis of 1,2-dimethyl-3-n-butylimidazoliumchloride and 1,2-dimethyl-3-n-propylimidazolium chloride. It also can be used in the synthesis of 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexafluorophosphate salts. |
| Uses | 1,2-Dimethylimidazole was used in the synthesis of 1,2-dimethyl-3-n-butylimidazoliumchloride and 1,2-dimethyl-3-n-propylimidazolium chloride. It was also used in the synthesis of 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexafluorophosphate salts. |
| Definition | ChEBI: 1,2-dimethylimidazole is a member of imidazoles. |
| General Description | 1,2-Dimethylimidazole reacts with copper(II) tetraacetate to yield cis-bis(acetato)bis(1,2-dimethylimidazole) copper(II) complex. It undergoes Menschutkin reaction with benzyl bromide to yield 3-benzyl-1,2-dimethylimidazolium bromide and kinetics of reaction was studied in various ionic liquids and molecular organic solvents. |
| Flammability and Explosibility | Notclassified |
| Purification Methods | Crystallise the imidazole from *benzene, dry and store it at 0-4o. The picrate crystallises from H2O or EtOH with m 181o. [Balaban & Pymann J Chem Soc 125 1570 1924, Gorun et al. J Am Chem Soc 109 4244 1987, Beilstein 23 H 66, 23 II 56, 23 III/IV 594.] |
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Packing &shipping&Payment
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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