C102814

2-Cyclohexen-1-one

≥95%

• Synonym(s): 1-Cyclohexen-3-one, 2-Cyclohexenone, 3-Oxocyclohexene, Cyclohexen-3-one, Cyclohexenone
• Linear Formula: C₆H₈(=O)
• CAS Number: 930-68-7
• Molecular Weight: 96.13
• Beilstein: 1280477
• EC Number: 213-223-5
• MDL number: MFCD00001577
• UNSPSC Code: 12352100
• PubChem Substance ID: 24892309
• NACRES: NA.22

Properties

• vapor pressure: 760 mmHg ( 168 °C)
• Quality Level: 200
• Assay: ≥95%
• form: liquid
• refractive index: n20/D 1.488 (lit.)
• bp: 171-173 °C (lit.)
• mp: −53 °C (lit.)
• density: 0.993 g/mL at 25 °C (lit.)
• SMILES string: O=C1CCCC=C1
• InChI: 1S/C6H8O/c7-6-4-2-1-3-5-6/h2,4H,1,3,5H2
• InChI key: FWFSEYBSWVRWGL-UHFFFAOYSA-N

Description

Application

Versatile electrophile employed in a range of addition reactions including conjugate addition of organocopper nucleophiles, Michael reaction with enol silanes, and phosphoniosilylations.

Safety Information

• Pictograms: GHS02,GHS06
• Signal Word: Danger
• Hazard Statements: H226 - H301 - H310 + H330
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 3 Oral - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 132.8 °F - closed cup
• Flash Point(C): 56 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves