2-Penten-4-yn-1-ol
2-Penten-4-yn-1-ol
CAS: 5557-88-0
Molecular Formula: C5H6O
2-Penten-4-yn-1-ol - Names and Identifiers
| Name | 2-Penten-4-yn-1-ol |
| Synonyms | Einecs 226-922-5 2-PENTEN-4-YN-1-OL 2-Penten-4-yn-1-ol Pent-2-en-4-yn-1-ol TRANS-2-PENTEN-4-YN-1-OL (2Z)-pent-2-en-4-yn-1-ol (2E)-pent-2-en-4-yn-1-ol |
| CAS | 5557-88-0 |
| EINECS | 226-922-5 |
| InChI | InChI=1/C5H6O/c1-2-3-4-5-6/h1,3-4,6H,5H2/b4-3+ |
2-Penten-4-yn-1-ol - Physico-chemical Properties
| Molecular Formula | C5H6O |
| Molar Mass | 82.1 |
| Density | 0.9348 (estimate) |
| Boling Point | 68-69°C 19mm |
| Flash Point | 68°C |
| Vapor Presure | 0.908mmHg at 25°C |
| BRN | 1236364 |
| pKa | 14.04±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.4850 |
| MDL | MFCD00040916 |
2-Penten-4-yn-1-ol - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| Packing Group | II |
2-Penten-4-yn-1-ol - Introduction
2-Penten-4-yn-1-ol is an organic compound with the chemical formula C5H8O. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling Point: 132-134°C
-Density: 0.90g/cm³
-Solubility: Soluble in ethanol, ether and chloroform; hardly soluble in water
Use:
- 2-Penten-4-yn-1-ol can be used as an intermediate in organic synthesis.
-In chemical research, it can be used as a starting point for the synthesis of drugs and compounds.
Preparation Method:
2-Penten-4-yn-1-ol can be synthesized by chemical reactions. A common method is to react 3-buten-1-ol with acetylene in the presence of a basic catalyst.
Safety Information:
- 2-Penten-4-yn-1-ol should be used to prevent contact with skin, eyes and mucous membranes, as it may cause irritation in these areas.
-During use and storage, keep away from heat sources, fire sources and oxidants to avoid fire and explosion.
-When used in laboratory and industrial environments, follow relevant safety procedures and measures and wear appropriate personal protective equipment.
Nature:
-Appearance: colorless liquid
-Boiling Point: 132-134°C
-Density: 0.90g/cm³
-Solubility: Soluble in ethanol, ether and chloroform; hardly soluble in water
Use:
- 2-Penten-4-yn-1-ol can be used as an intermediate in organic synthesis.
-In chemical research, it can be used as a starting point for the synthesis of drugs and compounds.
Preparation Method:
2-Penten-4-yn-1-ol can be synthesized by chemical reactions. A common method is to react 3-buten-1-ol with acetylene in the presence of a basic catalyst.
Safety Information:
- 2-Penten-4-yn-1-ol should be used to prevent contact with skin, eyes and mucous membranes, as it may cause irritation in these areas.
-During use and storage, keep away from heat sources, fire sources and oxidants to avoid fire and explosion.
-When used in laboratory and industrial environments, follow relevant safety procedures and measures and wear appropriate personal protective equipment.
Last Update：2024-04-09 02:00:46
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Product Name: 2-Penten-4-yn-1-ol Visit Supplier Webpage Request for quotation
CAS: 5557-88-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 5557-88-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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