29570

1,3-Cyclooctadiene

technical, ≥95% (GC)

• Empirical Formula (Hill Notation): C₈H₁₂
• CAS Number: 1700-10-3
• Molecular Weight: 108.18
• Beilstein: 2321915
• EC Number: 216-929-1
• MDL number: MFCD00001751
• UNSPSC Code: 12352100
• PubChem Substance ID: 57648378
• NACRES: NA.22

Properties

• grade: technical
• Quality Level: 100
• Assay: ≥95% (GC)
• refractive index: n20/D 1.494
• bp: 142-144 °C (lit.)
• density: 0.873 g/mL at 20 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C1CCC=CC=CC1
• InChI: 1S/C8H12/c1-2-4-6-8-7-5-3-1/h1-4H,5-8H2/b3-1-,4-2-
• InChI key: RRKODOZNUZCUBN-CCAGOZQPSA-N

Description

General description

Enantiodifferentiating geometrical photoisomerizations of (Z,Z)-1,3-cyclooctadiene was studied using "cyclodextrin nanosponge", as a supramolecular sensitizing host. Dendrimer-encapsulated Pd-Rh bimetallic nanoparticle catalyzed partial hydrogenation of 1,3-cyclooctadiene has been reported.

Application

1,3-Cyclooctadiene has been used in the preparation of 2-cyclooct-2-en-1-yl-1,3-cyclooctadiene, a novel bicyclic triene.

Safety Information

• Pictograms: GHS02,GHS08
• Signal Word: Danger
• Hazard Statements: H226,H304
• Precautionary Statements: P210 - P301 + P310 + P331
• Hazard Classifications: Asp. Tox. 1 - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 77.0 °F - closed cup
• Flash Point(C): 25 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves