1-Methylimidazole
SIAL/336092 - ≥99%, purified by redistillation
Synonym: N-Methylimidazole
CAS Number: 616-47-7
Empirical Formula (Hill Notation): C4H6N2
Molecular Weight: 82.10
EC Number: 210-484-7
MDL Number: MFCD00005292
Linear Formula: C4H6N2
Product Type: Chemical
4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.
| assay | ≥99% |
| autoignition temp. | 977 °F |
| bp | 198 °C (lit.) |
| density | 1.03 g/mL at 25 °C (lit.) |
| 1.034-1.036 g/mL | |
| expl. lim. | 15.7 % |
| form | liquid |
| impurities | ≤19 ppm Triazine |
| <0.005% water | |
| InChI | 1S/C4H6N2/c1-6-3-2-5-4-6/ |
| InChI key | MCTWTZJPVLRJOU-UHFFFAOYSA |
| mp | −6 °C (lit.) |
| purified by | redistillation |
| Quality Level | 300  |
| refractive index | n |
| SMILES string | Cn1ccnc1 |
| vapor pressure | 0.4 mmHg ( 20 °C) |
| Application: | 1-Methylimidazole may be used as a starting material to synthesize: • 1-(2-hydroxypropyl)-3-m • 1,3-dimethylimidazoyl-2 • It can act both as a catalyst and a solvent in the synthesis of aldononitrile acetates from aldoses. |
| General description: | 1-Methylimidazole is an N-donor ligand generally used in the preparation of coordinate complexes. |
| Packaging: | 1, 2 L in Sure/Seal™ |
| Packaging: | 100, 4×100 mL in Sure/Seal™ |
| Packaging: | 200 L in Pure-Pac™ 1 |
| Packaging: | View returnable container options . |
| Symbol |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H302 - H311 - H314 |
| Precautionary statements | P270 - P280 - P301 + P312 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | T,C |
| Risk Statements | 22-24-34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3267 8 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 197.6 °F - closed cup |
| Flash Point(C) | 92 °C - closed cup |
| Purity | ≥99% |
| bp | 198 °C (lit.) |
| mp | −6 °C (lit.) |
| Density | 1.03 g/mL at 25 °C (lit.); 1.034-1.036 g/mL |
| Refractive Index | n |
| UNSPSC | 12352100 |