China (Mainland)
Diamondsupplier 
1,2-Dimethylimidazole 1739-84-0 CAS NO.1739-84-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Available Specifications:
- Product Details
Keywords
- Imidazole,1,2-dimethyl- (6CI,7CI,8CI)
- 1,2-Dimethyl-1H-imidazole
- 2,3-Dimethyl-1H-imidazole
Quick Details
- ProName: 1,2-Dimethylimidazole
- CasNo: 1739-84-0
- Molecular Formula: C5H8N2
- Appearance: White crystallization
- Application: Butyldimethylsilyloxyethylcarboxyet
- DeliveryTime: in two weeks
- PackAge: 25kg/drum
- Port: SHANGHAI BEIJING
- ProductionCapacity: 10 Metric Ton/Day
- Purity: 99.9% by HPLC
- Transportation: AIR SEA TRAIN
- LimitNum: 1 Kilogram
- Moisture Content: ≤0.5%
Superiority
| Product Name: | 1,2-Dimethylimidazole |
| Synonyms: | 1,2-dimethyl-1h-imidazol;1H-Imidazole,1,2-dimethyl-;1,2-DimethyL;Imidazole, 1,2-dimethyl-;AKOS BBS-00004287;1,2-dimethyl-1h-imidazole;1,2-DIMETHYLIMIDAZOLE;LUPRAGEN(R) DMI |
| 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 |
| 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. |
| pka | 7.76±0.25(Predicted) |
| form | Low Melting Mass |
| Specific Gravity | 1.084 |
| color | Colorless to yellow |
| PH | 12.6 (500g/l, H2O, 20℃) |
| Odor | Amine-like odor |
| 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 Information |
| 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 |
Details
| 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. |