51255-61-9 - Names and Identifiers
51255-61-9 - Physico-chemical Properties
| Molecular Formula | C14H22
|
| Molar Mass | 190.32 |
| Boling Point | 132-134°C 12mm |
51255-61-9 - Upstream Downstream Industry
51255-61-9 - Introduction
5,9-tetradecadiyne (5,9-tetradecadiyne) is an organic compound with the molecular formula C14H22 and two alkynyl groups in the structure. It is a colorless to light yellow liquid that is flammable at room temperature.
The main use of 5,9-tetradecadiyne is as a reagent in organic synthesis. It can be used in the synthesis of other organic compounds, such as the synthesis of polyalkyne derivatives, polyalkyne conjugated polymers, etc. Due to its alkynyl properties, it has good reactivity in organic synthesis.
The preparation method of 5,9-tetradecadiyne is generally obtained by hydrogenation reaction of alkyne. First, the corresponding alkyne compound can be prepared by the reaction of magnesium iodide, followed by hydrogenation to give 5,9-tetradecadiyne.
Regarding safety information, since 5,9-tetradecadiyne is a compound, it has certain safety risks. When using or storing, you need to pay attention to the following aspects:
1. Safe operation: when in use should comply with laboratory safety procedures, wear appropriate personal protective equipment, such as glasses, gloves, etc.
2. Avoid Contact: avoid direct contact with skin and eyes 5,9-tetradecadiyne. In case of inadvertent contact, rinse quickly and seek medical help.
3. Avoid inhalation: 5,9-tetradecadiyne is volatile, and care should be taken to avoid inhaling its vapor or gas for a long time. If inhaled in excess, move immediately to a well-ventilated place and seek medical help.
4. Storage Note: When storing, keep 5,9-tetradecadiyne in a sealed container, away from fire and oxidizing agents, and place it in a cool and dry place.
Last Update：2024-04-10 22:29:15