42969-65-3
42969-65-3 structure
- Name: (R)-(+)-3-Butyn-2-ol
- Chemical Name: (R)-(+)-1-Butyn-3-ol
- CAS Number: 42969-65-3
- Molecular Formula: C4H6O
- Molecular Weight: 70.090
- Create Date: 2018-06-26 11:40:27
- Modify Date: 2024-01-13 16:30:57
| Name | (R)-(+)-1-Butyn-3-ol |
|---|---|
| Synonyms |
MFCD00211237
3-Butyn-2-ol, (2R)- (R)-(+)-3-Butyn-2-ol (2R)-But-3-yn-2-ol (R)-But-3-yn-2-ol (2R)-3-Butyn-2-ol |
| Density | 0.89 |
|---|---|
| Boiling Point | 108-111 ºC |
| Molecular Formula | C4H6O |
| Molecular Weight | 70.090 |
| Flash Point | 10 ºC |
| Exact Mass | 70.041862 |
| PSA | 20.23000 |
| LogP | -0.03 |
| Vapour Pressure | 17.3±0.3 mmHg at 25°C |
| Index of Refraction | 1.4235-1.4255 |
| Symbol |
GHS02, GHS05, GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H300-H315-H317-H318-H330-H335-H351 |
| Precautionary Statements | P260-P264-P280-P284-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;T+:Verytoxic; |
| Risk Phrases | R11;R24;R28;R36/37/38 |
| Safety Phrases | S16-S28-S45 |
| RIDADR | UN 2929 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
