| CAS No.: | 288-32-4 |
|---|---|
| Formula: | C3h4n2 |
| EINECS: | 206-019-2 |
| Type: | Synthesis Material Intermediates |
| Appearance: | White Crystal, Powder |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Epoxy resin curing agent Imidazole with 99% purity CAS 288-32-4
| Imidazole Basic information | |
| Product Name: | Imidazole |
| CAS: | 288-32-4 |
| MF: | C3H4N2 |
| MW: | 68.08 |
| EINECS: | 206-019-2 |
| Mol File: | 288-32-4.mol |
| Imidazole Chemical Properties | |
| Melting point | 88-91 °C(lit.) |
| Boiling point | 256 °C(lit.) |
| density | 1.01 g/mL at 20 °C |
| vapor pressure | <1 mm Hg ( 20 °C) |
| refractive index | 1.4801 |
| Fp | 293 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | crystalline |
| pka | 6.953(at 25ºC) |
| color | white |
| Specific Gravity | 1.03 |
| Odor | Amine like |
| PH | 9.5-11.0 (25ºC, 50mg/mL in H2O) |
| PH Range | 9.5 - 11 |
| Water Solubility | 633 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,4912 |
| BRN | 103853 |
| Stability: | Stable. Incompatible with acids, strong oxidizing agents. Protect from moisture. |
| InChIKey | RAXXELZNTBOGNW-UHFFFAOYSA-N |
| CAS DataBase Reference | 288-32-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Imidazole(288-32-4) |
| EPA Substance Registry System | Imidazole (288-32-4) |
| Item | Specification |
| Appearance | White crystal |
| Melting point | 87.0 ºC ~ 91.0 ºC |
| Water content | 0.5% max |
| Assay (GC) | 99.0% min |
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