1,4-DECADIYNE
1,4-Decadiyne
CAS: 929-53-3
Molecular Formula: C10H14
1,4-DECADIYNE - Names and Identifiers
| Name | 1,4-Decadiyne |
| Synonyms | 1,4-Decadiyne 1,4-DECADIYNE deca-1,4-diyne deca-1,5-diyne TIMTEC-BB SBB008890 DecadiynesolutioninnHexane 1,4-Decadiyne (6CI, 7CI, 8CI, 9CI) |
| CAS | 929-53-3 |
| InChI | InChI=1/C10H14/c1-3-5-7-9-10-8-6-4-2/h1H,4-6,8,10H2,2H3 |
1,4-DECADIYNE - Physico-chemical Properties
| Molecular Formula | C10H14 |
| Molar Mass | 134.22 |
| Density | 0,822 g/cm3 |
| Melting Point | 60-62 °C |
| Boling Point | 68-69°C 5mm |
| Flash Point | 68-69°C/5mm |
| Vapor Presure | 1.161mmHg at 25°C |
| BRN | 1840518 |
| Refractive Index | 1.462 |
1,4-DECADIYNE - Risk and Safety
| Risk Codes | R11 - Highly Flammable R48/20 - |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. |
| UN IDs | 3295 |
| Hazard Class | 3 |
| Packing Group | II |
1,4-DECADIYNE - Introduction
1,4-Decadiyne (1,4-Decadiyne) is an organic compound with the chemical formula C10H14. It is a colorless liquid with a pungent odor at room temperature.
1,4-Decadiyne can be used as an important intermediate in organic synthesis. It can be prepared by reaction with dibromoethane or bromoethylene, or by reduction of ketones or long-chain synthesis of alkynes. It has high reactivity and can be used to prepare different organic compounds, such as polymers, polycyclic aromatic hydrocarbons, etc. In addition, 1,4-Decadiyne can also be used as a raw material for dyes, plastics and surfactants.
There are some safety precautions to be taken when using and handling 1,4-Decadiyne. It may be irritating to the eyes, skin, and respiratory tract, so wear appropriate protective gloves, eye shields, and respiratory protection equipment when exposed. It should be stored in a closed container, avoiding contact with oxygen and heat sources. Care should be taken to prevent ignition and electrostatic sparks when handling the compound to avoid fire or explosion.
1,4-Decadiyne can be used as an important intermediate in organic synthesis. It can be prepared by reaction with dibromoethane or bromoethylene, or by reduction of ketones or long-chain synthesis of alkynes. It has high reactivity and can be used to prepare different organic compounds, such as polymers, polycyclic aromatic hydrocarbons, etc. In addition, 1,4-Decadiyne can also be used as a raw material for dyes, plastics and surfactants.
There are some safety precautions to be taken when using and handling 1,4-Decadiyne. It may be irritating to the eyes, skin, and respiratory tract, so wear appropriate protective gloves, eye shields, and respiratory protection equipment when exposed. It should be stored in a closed container, avoiding contact with oxygen and heat sources. Care should be taken to prevent ignition and electrostatic sparks when handling the compound to avoid fire or explosion.
Last Update：2024-04-10 22:29:15
