C109207

1,5-Cyclooctadien

contains 50-150 ppm 4-tert-Butylcatechol, 99%

• Synonym(e): 1,5-COD, cis-1,5-Cyclooctadiene, COD
• Empirische Formel (Hill-System): C₈H₁₂
• CAS-Nummer: 111-78-4
• Molekulargewicht: 108.18
• Beilstein: 2036542
• EG-Nummer: 203-907-1
• MDL-Nummer: MFCD00001752
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24892340
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 25.8 mmHg ( 37.7 °C); 6.8 mmHg ( 25 °C)
• Assay: 99%
• Form: liquid
• Selbstzündungstemp.: 431 °F
• Enthält: 50-150 ppm 4-tert-Butylcatechol as stabilizer; 50-150 ppm 4-tert-Butylcatechol
• Brechungsindex: n20/D 1.493 (lit.)
• bp: 149-150 °C (lit.)
• mp (Schmelzpunkt): −69 °C (lit.)
• Dichte: 0.882 g/mL at 25 °C (lit.)
• SMILES String: C1CC=CCCC=C1
• InChI: 1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-2,7-8H,3-6H2/b2-1-,8-7-
• InChIKey: VYXHVRARDIDEHS-QGTKBVGQSA-N

Beschreibung

Anwendung

• Bis(Aluminyl)Magnesium: A Source of Nucleophilic or Radical Aluminium-Centred Reactivity.: Investigates 1,5-Cyclooctadiene′s ability to stabilize reactive intermediates in metal complexes, which is crucial for developing new pharmaceutical agents and enhancing ligand efficiency in transition metal catalysis (Griffin et al., 2024).

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H226,H302 + H332,H304,H410
• P-Sätze: P210 - P233 - P273 - P301 + P310 - P304 + P340 + P312 - P331
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 100.4 °F - closed cup
• Flammpunkt (°C): 38 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter