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| Imidazole |
[ Chemical name]:1, 3-diazole
[ Molecular formula]:C3H4N2
[ Molecular weight]:68.07
[CAS No.]:288-32-4
[ Structural formula ]:
[Quality standard]:
| Index name |
Value |
Appearance |
white crystal |
Assay % |
≥ 99.5(HPLC) |
Moisture % |
≤ 0.2 |
Melting point ℃ |
88--91 |
Boiling point ℃ |
257 |
Flash point ℃ |
145 |
Residue on ignition % |
< 0.08 |
Specific gravity |
1.0303 |
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