Molecular and structural formula: C₁₀H₁₂

Quality standard

Sequence number item index

1 Appearance no mechanical impurities transparent liquid

2 Chroma (Hazen unit -- platinum-cobalt number) ≤200

3 dicyclopentadiene,% (mass fraction) ≥78.0

4 Moisture,% (mass fraction) ≤0.030

Properties: The product is light yellow transparent liquid or ice-like crystal, which is easily depolymerized into cyclopentadiene when heated.

Specific weight: 0.976(35℃)

Melting point: 32.9℃

Boiling point: 166.0℃

Flash point: 32.22℃(open cup)