DBN 1,5-Diazabicyclo[4.3.0]non-5-ene
1,5-Diazabicyclo[4.3.0]non-5-ene
CAS: 3001-72-7
Molecular Formula: C7H12N2
DBN 1,5-Diazabicyclo[4.3.0]non-5-ene - Names and Identifiers
| Name | 1,5-Diazabicyclo[4.3.0]non-5-ene |
| Synonyms | 1,5-DiazabicycL Diazabicyclononene (DBN) 1,5-Diazabicyclo[4.3.0]non-5-ene 1,5-Diazabicyclo[4.3.0]non-5-ene,DBN DBN 1,5-Diazabicyclo[4.3.0]non-5-ene 1,5-DIAZABICYCLO[4.3.0]NON-5-ENE FOR SYN 2H,3H,4H,6H,7H,8H-Pyrrolo[1,2-a]pyrimidine |
| CAS | 3001-72-7 |
| EINECS | 221-087-3 |
| InChI | InChI=1/C9H12N2/c10-11-8-4-2-6-9(11)5-1-3-7(8)9/h1-6H2 |
| InChIKey | SGUVLZREKBPKCE-UHFFFAOYSA-N |
DBN 1,5-Diazabicyclo[4.3.0]non-5-ene - Physico-chemical Properties
| Molecular Formula | C7H12N2 |
| Molar Mass | 124.18 |
| Density | 1.005g/mLat 25°C(lit.) |
| Boling Point | 95-98°C7.5mm Hg(lit.) |
| Flash Point | 202°F |
| Water Solubility | soluble |
| Appearance | Liquid |
| Color | Clear colorless to yellow |
| BRN | 2417 |
| pKa | 13.42±0.20(Predicted) |
| Storage Condition | Store below +30°C. |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.519(lit.) |
DBN 1,5-Diazabicyclo[4.3.0]non-5-ene - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3267 8/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 1-3-8-10 |
| HS Code | 29335995 |
| Hazard Note | Corrosive/Air Sensitive |
| Hazard Class | 8 |
| Packing Group | II |
DBN 1,5-Diazabicyclo[4.3.0]non-5-ene - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| introduction | 1,5-diazabicyclo [4.3.0] non-5-ene is a colorless to light yellow transparent liquid, used for polyurethane curing agent, manufacturing non-yellowing polyurethane film, epoxy resin curing accelerator, fluororubber, catalyst or reactant for organic synthesis. |
| Uses | 1,5-diazabicyclo [4.3.0] non-5-ene is a strongly basic organic reagent developed in the 2060s and is often used as a catalytic reagent in organic reactions. |
Last Update：2024-04-09 21:54:55
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