Dicyclopentadiene, abbreviated DCPD, is the chemical compound with the formula C10H12. At room temperature, it is a white crystalline solid with a camphor-like odor. Its energy density is 10,975 Wh/l. Dicyclopentadiene is coproduced in large quantities in the steam cracking of naphtha and gas oils to ethylene.
Data SheetMolecular Properties | |
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Chemical Name | Dicyclopentadiene, 1,3-Dicyclopentadiene |
Molecular Formula | C10H12 |
Molecular Weight | 132.20 |
Typical Properties | |
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Appearance | Yellowish transparent or ice crystal, can be easily depolymerized to CPD liquid by heat. |
Boiling Point | 166.0 C |
Melting Point | 32.9 C |
Specific Gravity | 0.976(35 C) |
Flash Point | 2.22 C |
Specifications | ||||
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Grade | Polymeric Grade | EPDM Grade | Polyester Grade | Low Purity Grade |
CPD,% | <=1.0 | 1.0 | -- | -- |
DCPD,% | >=95.0 | >=92.0 | >=78.0 | >=68.0 |
Water, % | <=0.030 | <=0.030 | <=0.030 | <=0.030 |
Appearance | Colorless and clear liquid | Colorless and clear liquid | Colorless and clear liquid | Colorless and clear liquid |
Color(Pt-Co) | <= 100 | <= 150 | <= 200 | <= 200 |
The major use is resins, particularly unsaturated polyester resins. It is also used in inks, adhesives, and paints.
In bulk. (Isotank or Drum)
To be transported as first class dangerous articles, bulk deliveries of tank car.
Keep away from direct sunlight, heat and fire.