Product:Dicyclopentadiene ( DCPD )
English name:Dicyclopentadiene ( DCPD )
Molecular formula:C10H12
Molecular weight:132.21
CAS NO.:77-73-6
Structure formula:
Property:
Colorless crystal, with similar camphor smell. The relative density of 0.979 (20/20 ℃). Boiling point of 170 ℃ (breakdown). Freezing point of 31.5 ℃. Refractive index nD (35 ℃) 1.5061. Flash point of 32.22 ℃. Ignition point of 680 ℃. Soluble in alcohol. This product has two isomers of α and β,α isomer freezing point of 33 ℃, β isomer freezing point of 19.5 ℃. Dicyclopentadiene mainly contains is α-isomer, the boiling point of 170 ℃. This product because of containing double bonds, it is easy for Reaction and Polymerization.
Specification indicators:
Item |
Index |
||
Low content |
In content |
High content |
|
DCPD content, ≥ % |
70.0 |
90.0 |
95.0 |
color, Hazen Units ( platinum-cobalt color )≤ |
200 |
100 |
100 |
Water content, ≤ % |
0.03 |
0.03 |
0.03 |
PH value |
6~7 |
||
Appearance |
Colorless liquid or white crystal |
Remark:We can make more content products according to the customers needs..
Use:
Widely used in the field of pharmaceuticals, pesticides, synthetic resins, spices, leather, synthetic rubber, etc., can create a variety of fine chemical products for the raw materials for producing adamantane, resins, paints and pesticides and synthetic Ethylidene norborneneene and other raw materials.
Packaging,transportation:
High content of 200 kg/drum, and lightly move and handle with care during the handling process, low content of products transported by tanker.
Remark:
The product is stored in a cool, ventilated warehouse, and away from fire, heat, protected from light. with the oxidizing agent isolated storage, handling, storage, use process is strictly prohibited fireworks.