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1,5-Diazabicyclo[4,3,0] non-5-ene (DBN)| Basic information | ||
| Product name | 1,5-Diazabicyclo[4,3,0] non-5-ene | |
| CAS RN | 3001-72-7 | |
| EINECS RN | 221-087-3 | |
| Molecular structure |  |
|
| Molecular formula | C7H12N2 | |
| Molecular weight | 124.18 | |
| Quality index | Appearance | clear, colorless or light yellow liquid. |
| Assay | ≥ 99％ | |
| Moisture | ≤ 0.2％ | |
| Physical and Chemical Properties | Density(20℃) | 1.005g/ml |
| Refractive index (20℃) | 1.519 | |
| Melting point | -70℃ | |
| Boiling point | 98℃(7.5mmHg) | |
| Flash point | 202oF | |
| Water-solubility | soluble in water easily | |
| Security data | Dangerous mark |  c |
| Dangerous category code | R34 | |
| Safety instruction | S26,S36/37/39, S45 | |
| Transport Numbers of Dangerous goods | 3267 8/PG2 | |
| Uses | Used in polyurethane curing agent, making non-yellowing polyurethane film; curing accelerator of epoxy resin; Fluorine rubber; catalyst or reaction agent of organic synthesis.. | |
