High-purity Dicyclopentadiene (HDCP)
Business segment & products
High-purity Dicyclopentadiene (HDCP)
Our HDCP is produced by dimerizing and refining cyclopentadiene in Fraction C5 through our unique process. With impurities minimized as far as practicable, it is especially applicable as raw material for special resins and synthetic chemicals.
| ▼ Molecular Formula | ▼ ENCS No. | ▼ CAS No. | ▼ Structural Formula |
|---|---|---|---|
| C10H12 | 4-634 | 77-73-6 |
|
PHYSICAL PROPERTIES
| ▼ TEST | ▼ UNIT | ▼ ANALYSIS |
|---|---|---|
| Molecular Weight | 132.21 | |
| Boiling Point | ℃ | 170 |
| Melting Point | ℃ | 33.6 |
Refractive index（ ） |
1.5061 | |
| Latent Heat of Evaporation | ｋJ/mol | 38.5 |
| Heat of combustion | ｋJ/mol | 5,769 |
| Vapor Pressure（105℃） | ｋPa | 13.3 |
| Vapor Density | 4.55 | |
| Autoignition Temperature | ℃ | 491 |
| Explosive Limits in Air | vol％ | 1～7 |
SPECIFICATIONS AND TYPICAL ANALYSIS
| ▼ TEST | ▼ UNIT | ▼ SPECIFICATIONS | ▼ TYPICAL ANALYSIS |
|---|---|---|---|
| Appearance at 37.8℃ | Clear | Clear | |
| Color in Molten Slate | Hazen Unit | 30 MAX. | 5 |
| Purity | ％ | 97 MIN. | 99.7 |
| Density (37.8℃) | g/cm3 | report | 0.9706 |
| Flash Point | ℃ | report | 45 |
MAJOR USE: Raw material for Reaction injection, Molding plastics or other resins
UN NO.2048
Note
The descriptions herein are based on the available sources and information but no guarantee is given for its integrity or accuracy.