General description
The photosensitized cyclization of cis,cis-1,3-cyclooctadiene to bicyclo[4.2.0]oct-7-ene was studied. It proceeded by first isomerization of the diene to its cis, trans isomer followed by cyclization.
Molecular Weight: 108.18. Empirical Formula: C
8H
12. Quality Level: 100. Assay: 98%. form: liquid. refractive index:
n20/D 1.493 (lit.). bp: 55 . °C/34 . mmHg (lit.). mp: −. 53-−. 51 . °C (lit.). density: 0.869 . g/mL . at 25 . °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. Pictograms: GHS02,GHS06. Signal Word: Danger. Hazard Statements: H226 - H301 - H315 - H319 - H335. Precautionary Statements: P210 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 75.2 °F - closed cup. Flash Point(C): 24 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.