Acetylene
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Cite "Acetylene"
Acetylene. (n.d.). In Compound. Retrieved from /fr/compound/acetylene/
"Acetylene." Compound, /fr/compound/acetylene/.
@misc{acetylene, title={Acetylene}, url={/fr/compound/acetylene/}}
IUPAC: Ethyne
CAS: 74-86-2
Aperçu
Acetylene is the simplest alkyne, producing an extremely hot flame (3,300°C) when burned with oxygen. It is used in welding and cutting metals.
Composition
Usages
- • Oxy-acetylene welding
- • Chemical synthesis
- • Lighting (historical)
Le saviez-vous
- ✦ Acetylene burns at about 3,300°C with oxygen — hot enough to melt most metals
Sécurité
- ⚠ Extremely flammable
- ⚠ Explosive when compressed
- ⚠ Asphyxiant
Structure
SMILES
C#C
Propriétés
- Type
- organic
- État
- gas
- Masse molaire
- 26,04 g/mol
- Densité
- 0,0011 g/cm³
- Point de fusion
- -80,8 °C
- Point d'ébullition
- -84,0 °C
- Solubilité
- 1.07 g/L at 25°C
Molecular Descriptors
- Exact Mass
- 26,0157
- XLogP
- 0,4
- TPSA
- 0,0 Ų
- H-Bond Donors
- 0
- H-Bond Acceptors
- 0
- Rotatable Bonds
- 0
- Heavy Atoms
- 2
- Complexity
- 8,0
Frequently Asked Questions
What is Acetylene?
Acetylene (C₂H₂) is a organic compound with the IUPAC name Ethyne.
What is the molecular weight of Acetylene?
Acetylene has a molar mass of 26.04 g/mol.
What state is Acetylene at room temperature?
Acetylene is a gas at room temperature.
Is Acetylene organic or inorganic?
Acetylene is classified as an organic compound.
What elements make up Acetylene?
Acetylene (C₂H₂) is composed of Hydrogen (H), Carbon (C).