QILONG® DCPD is transparent colorless liquid or white crystals rectified from the by-product of naphtha cracking. It is soluble in alcohol, ether and carbon tetrachloride while insoluble in water. CAS No. Is 77-73-6.
Properties
|
Item |
Property |
| Molecular Formula |
C10H12 |
| Molecular Weight |
132.2 |
| Boiling Point, °C |
170.2 |
| Melting Point, °C |
33.6 |
| Self-ignition Point, °C |
503 |
| Flash Point, °C |
32 |
| Specific Gravity, 20/20°C |
0.9790 |
| Specific Heat (20°C), kj/kg·k |
1.44 |
| Heat of Vapor (32°C), kj/kg |
342 |
Specifications
|
Item |
Specification |
| Grade |
QILONG® DCPD-94 QILONG® DCPD-97 |
| Appearance |
transparent liquid without mechanical impurities |
| DCPD, % |
94 min 97 min |
| CPD, % |
4 max 1 max |
| Water, ppm |
200 max 100 max |
| Color, Pt/Co |
100 max 50 max |