2450-71-7
| Name | 2-Propynylamine |
| CAS | 2450-71-7 |
| EINECS(EC#) | 219-513-8 |
| Molecular Formula | C3H5N |
| MDL Number | MFCD04972433 |
| Molecular Weight | 55.08 |
| MOL File | 2450-71-7.mol |
Chemical Properties
| Appearance | clear colorless to yellow liquid |
| Boiling point | 84 °C |
| density | 0.86 |
| refractive index | n |
| Fp | 39 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform, Ethyl Acetate |
| form | Liquid |
| pka | 7.89±0.29(Predicted) |
| color | Clear colorless to yellow |
| Water Solubility | miscible |
| Sensitive | Air Sensitive |
| Detection Methods | GC |
| BRN | 773681 |
| Dielectric constant | 6.6500000000000004 |
| InChI | 1S/C3H5N/c1-2-3-4/h1H,3-4H2 |
| InChIKey | JKANAVGODYYCQF-UHFFFAOYSA-N |
| SMILES | NCC#C |
| CAS DataBase Reference | 2450-71-7(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H225-H302-H310-H314 |
| Precautionary statements | P210-P233-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | F,T |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1992 3/PG 2 |
| WGK Germany | 3 |
| RTECS | UK5250000 |
| F | 3-8-10-34 |
| TSCA | Yes |
| HazardClass | 3.1 |
| PackingGroup | II |
| HS Code | 29211990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 2 Dermal Acute Tox. 4 Oral Eye Dam. 1 Flam. Liq. 2 Skin Corr. 1B |