1,2-Dimethylimidazole
- CAS No.
- 1739-84-0
- Chemical Name:
- 1,2-Dimethylimidazole
- Synonyms
- DiMethyliMidazole;1,2-dimethyl-1h-imidazole;1,2-dimethyl-1h-imidazol;1,2-Dimethylimidazol;39-41℃;1,2-DimethyL;Lupragen DMI;LUPRAGEN(R) DMI;AKOS BBS-00004287;dimethylglyoxaline
- CBNumber:
- CB6196161
- Molecular Formula:
- C5H8N2
- Molecular Weight:
- 96.13
- MOL File:
- 1739-84-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/21 22:41:43
| 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) |
| Flash point | 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H318 | |||||||||
| Precautionary statements | P280-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-38-41 | |||||||||
| Safety Statements | 24-26-2 | |||||||||
| RIDADR | UN 3263 8/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | NI4838854 | |||||||||
| Autoignition Temperature | 896 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29332990 | |||||||||
| Toxicity | LD50 orally in Rabbit: 1300 mg/kg | |||||||||
| NFPA 704 |
|
1,2-Dimethylimidazole price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.03245 | 1,2-Dimethylimidazole for synthesis | 1739-84-0 | 100ML | ₹5780 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.03245 | 1,2-Dimethylimidazole for synthesis | 1739-84-0 | 500ML | ₹10030 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 136131 | 1,2-Dimethylimidazole 97% | 1739-84-0 | 5G | ₹2110.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 136131 | 1,2-Dimethylimidazole 97% | 1739-84-0 | 100G | ₹3842.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 136131 | 1,2-Dimethylimidazole 97% | 1739-84-0 | 500G | ₹12914.23 | 2022-06-14 | Buy |
1,2-Dimethylimidazole Chemical Properties,Uses,Production
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.
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.
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.]
1,2-Dimethylimidazole Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 483)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| BTC pharm India | +918790379245 | AndhraPradesh, India | 1269 | 58 | Inquiry |
| BTC pharm India | +918790379245 | Telangana, India | 145 | 58 | Inquiry |
| BASF India Limited | +91-2262785600 +91-2262785600 | Maharashtra, India | 209 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| Oceanic Pharmachem Pvt. Ltd. | 91-22-42128600 | Maharashtra, India | 2006 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1056 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| BTC pharm India | 58 |
| BTC pharm India | 58 |
| BASF India Limited | 58 |
| CLEARSYNTH LABS LTD. | 58 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Reax Chemicals | 58 |
| Oceanic Pharmachem Pvt. Ltd. | 58 |
| Spectrochem Private Limited | 58 |
1739-84-0(1,2-Dimethylimidazole)Related Search:
1H-Imidazole,1,2-dimethyl-
Imidazole, 1,2-dimethyl-
AKOS BBS-00004287
1,2-DIMETHYLIMIDAZOLE
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dimethylglyoxaline
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1,2-DIMETHYLIMIDAZOLE FOR SYNTHESIS
1,2-dimethylIMIDAZOLE:1,2-dimethyl-1h-IMIDAZOLE
1,2-Dimethylimidazole≥ 99% (GC)
1, 2-Dimethylimidazole, 96+%
1,2- twoMethyl iMidazole
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1,2-Dimethylimidazole>
Lupragen DMI
,2-Dimethylimidazole
High purity CAS 1739-84-0 1,2-Dimethylimidazole in stock
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