(R)-(+)-3-Butyn-2-ol
- Product Name(R)-(+)-3-Butyn-2-ol
- CAS42969-65-3
- MFC4H6O
- MW70.09
- EINECS
- MOL File42969-65-3.mol
Chemical Properties
| Melting point | -22.07°C (estimate) |
| alpha | 46.7 º (neat) |
| Boiling point | 108-111 °C (lit.) |
| Density | 0.89 g/mL at 25 °C (lit.) |
| refractive index | 1.4235-1.4255 |
| Flash point | 10°C |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| pka | 13.28±0.20(Predicted) |
| Specific Gravity | 0.88 |
| color | Clear colorless to yellow |
| optical activity | [α]22/D +45°, neat |
| BRN | 3587272 |
| InChI | InChI=1S/C4H6O/c1-3-4(2)5/h1,4-5H,2H3/t4-/m1/s1 |
| InChIKey | GKPOMITUDGXOSB-SCSAIBSYSA-N |
| SMILES | C[C@@H](O)C#C |
| CAS DataBase Reference | 42969-65-3(CAS DataBase Reference) |
Safety Information
| Hazard Codes | F,T+ |
| Risk Statements | 11-23/24/25-36/37/38-28-24-43-41-40-26/28-10 |
| Safety Statements | 16-23-26-36/37/39-45-28A-24 |
| RIDADR | 1986 |
| WGK Germany | 3 |
| HazardClass | 6.1 |
| PackingGroup | II |
| HS Code | 29052900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 2 Oral Carc. 2 Eye Dam. 1 Flam. Liq. 3 Skin Irrit. 2 Skin Sens. 1 STOT SE 3 |
