What is vinyl acetylene? How was it created?
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As the title says! ! ! ! ! ! ! ! ! ! ! ! ! ! !
It is produced by the addition reaction of two molecules of acetylene: lol
Acetylene dimerizes to vinylacetylene
What are the conditions for an addition reaction? It is said that acetylene produced by the calcium carbide method contains vinylacetylene; what is the approximate amount of it?
This stuff seems to be prone to causing explosions, as it can be produced during the vinyl chloride production process
Molecular formula C4H4, molecular weight 52.04, colorless gas. The structural formula is CH2=CH-C≡CH. It is **sexual and toxic, and irritates mucous membranes. The boiling point is 5°C, and the density at 0°C is 0.7095 g/cm3. It forms explosive mixtures with air, with an explosion limit of 1.7–73.3% (by volume). It is chemically reactive and readily oxidizes in air to form explosive peroxides. Addition reactions and polymerization reactions occur easily. 2-Chloro-1,3-butadiene, a monomer used in the production of synthetic rubber. It can be formed by the self-polymerization of acetylene in the presence of a catalyst, or by the linear polymerization of acetylene through a saturated solution of ammonium chloride containing cuprous chloride.
1. Physical and chemical constants of the substance: Standard code: 21060 CAS number: 689-97-4 Chinese name: Vinyl acetylene English name: Vinyl acetylene； Buten-3-yne Alternative names Molecular formula C4H4 ； CH2＝CH－C≡CH Appearance and properties: Gas at room temperature. Molecular weight: 52.04. Flash point