293911

2-Hexyne

99%

• Linear Formula: CH₃CH₂CH₂C≡CCH₃
• CAS Number: 764-35-2
• Molecular Weight: 82.14
• Beilstein/REAXYS Number: 1731542
• EC Number: 212-117-6
• MDL number: MFCD00009470
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857687
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 99%
• refractive index: n20/D 1.414 (lit.)
• bp: 84-85 °C (lit.)
• density: 0.731 g/mL at 25 °C (lit.)
• SMILES string: CCCC#CC
• InChI: 1S/C6H10/c1-3-5-6-4-2/h3,5H2,1-2H3
• InChI key: MELUCTCJOARQQG-UHFFFAOYSA-N

Description

General description

Pd/SiO₂ modified with ionic liquid catalyzed lead free stereoselective hydrogenation of 2-hexyne has been reported. Polymerization of 2-hexyne in toluene catalyzed by MoCl₅.Ph₄Sn and WCl₆.Ph₄Sn has been reported. Mechanism of hydrogenation of 2-hexyne in solution on selective and unselective bulk Pd has been investigated. Lanthanum-catalyzed dimerization of 2-hexyne has been reported.

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210
• Hazard Classifications: Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 12.2 °F - closed cup
• flash_point_c: -11 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter