1. Basic information.

Product name: 2pyrrine 5-dimethyl-2pyrine 4-hexadiene.

Product alias: octadecene.

English name: 2, 5, 5, 2, 2, 4, Hexadiene.

CAS:764-13-6.

Molecular formula: C8H14.

Molecular weight: 110.2.

Appearance: colorless transparent liquid.

Boiling point: 134.5 ±0.0C at 760mmHg.

Melting point: 12 °C.

Flash point: 29.4 ±0.0 °C.

Density: 0.7 ±0.1g/cm3.

Purity: ≥ 98.0%.

Water content: ≤ 0.50%.

Properties: soluble in ethanol, ether, benzene, chloroform.

Stability: stable under normal temperature and pressure, avoid oxide contact.

2. Main uses: important intermediates for the preparation of the first chrysanthemum acid.

3. Packing: 150 kg / barrel.

4. Storage: keep the container sealed, put it in a tight dispenser and store it in a cool, dry place