125423

1,4-Cyclohexandion

98%

• Synonym(e): 1,4-Dioxocyclohexane, Cyclohexan-1,4-dione, Tetrahydroquinone
• Lineare Formel: C₆H₈(=O)₂
• CAS-Nummer: 637-88-7
• Molekulargewicht: 112.13
• Beilstein: 774152
• EG-Nummer: 211-306-0
• MDL-Nummer: MFCD00001606
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847666
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: solid
• mp (Schmelzpunkt): 77-78.5 °C (lit.)
• Funktionelle Gruppe: ketone
• SMILES String: O=C1CCC(=O)CC1
• InChI: 1S/C6H8O2/c7-5-1-2-6(8)4-3-5/h1-4H2
• InChIKey: DCZFGQYXRKMVFG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,4-Cyclohexanedione(CHD) undergoes uncatalyzed oscillatory reactions during oxidation by acidic bromate in nitric acid and sulphuric acid solution. It reacts with acidic bromate to form 1,4-dihydroxybenzene which on further oxidation and bromination yields 1,4-benzoquinone and bromoorganics.

Anwendung

1,4-Cyclohexanedione has been used to study the influence of visible light on the bromate-1,4-cyclohexanedione-ferroin oscillating reaction.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 269.6 °F - closed cup
• Flammpunkt (°C): 132 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)