109-96-6
| Name | 3-Pyrroline |
| CAS | 109-96-6 |
| EINECS(EC#) | 203-723-1 |
| Molecular Formula | C4H7N |
| MDL Number | MFCD00005213 |
| Molecular Weight | 69.11 |
| MOL File | 109-96-6.mol |
Chemical Properties
| Appearance | clear colorless to light yellow liquid |
| Boiling point | 90-91 °C/748 mmHg (lit.) |
| density | 0.91 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | −1 °F |
| storage temp. | Keep Cold |
| solubility | soluble in Alcohol,Chloroform,Ether. |
| form | clear liquid |
| pka | pK1:-0.27(+1) (25°C) |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 0.902 |
| Water Solubility | Miscible |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,8017 |
| BRN | 103173 |
| InChI | 1S/C4H7N/c1-2-4-5-3-1/h1-2,5H,3-4H2 |
| InChIKey | JVQIKJMSUIMUDI-UHFFFAOYSA-N |
| SMILES | C1NCC=C1 |
| CAS DataBase Reference | 109-96-6(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |    GHS02,GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H302+H332-H314 |
| Precautionary statements | P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | F+,C,F,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2733 3/PG 2 |
| WGK Germany | 3 |
| F | 3-10-19-23 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29339900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Flam. Liq. 2 Skin Corr. 1A |