2-BUTENE-1-OL
(E)-2-Buten-1-ol
CAS: 504-61-0;542-72-3
Molecular Formula: C4H8O
2-BUTENE-1-OL - Names and Identifiers
| Name | (E)-2-Buten-1-ol |
| Synonyms | 2-BUTENE-1-OL CROTYL ALCOHOL (E)-2-buten-1-ol (E)-2-Buten-1-ol 2-(E)-Buten-1-ol PROPENYLCARBINOL (2E)-2-Buten-1-ol (2E)-but-2-en-1-ol 1-HYDROXY-2-BUTENE 2-Buten-1-ol, (E)- 2-Buten-1-ol, (2E)- 3-METHYLALLYL ALCOHOL Crotyl alcohol (cis- and trans- mixture) |
| CAS | 504-61-0 542-72-3 |
| EINECS | 207-996-8 |
| InChI | InChI=1S/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3/b3-2+ |
2-BUTENE-1-OL - Physico-chemical Properties
| Molecular Formula | C4H8O |
| Molar Mass | 72.11 |
| Density | 0.845g/mLat 25°C(lit.) |
| Melting Point | 37°C |
| Boling Point | 121-122°C(lit.) |
| Flash Point | 37 °C |
| Merck | 2601 |
| pKa | 14.70±0.10(Predicted) |
| Refractive Index | n20/D 1.427(lit.) |
2-BUTENE-1-OL - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R21/22 - Harmful in contact with skin and if swallowed. |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1987 3/PG 3 |
| WGK Germany | 3 |
| RTECS | EM9275000 |
2-BUTENE-1-OL - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:21:28
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