1,2,3,3,4,4,5,5-octachlorocyclopentene
八氯环戊烯
Also known as: 1,2,3,3,4,4,5,5-Octachloro-1-cyclopentene, 1,2,3,3,4,4,5,5-octachloro-cyclopentene, EINECS 211-894-9, MFCD00145025, OCTACHLOROCYCLOPENT-1-ENE, OCTACHLOROCYCLOPENTENE, Octachlorocyclopentene, Octachlorocyclopentene(c-C5Cl6, Octachlorocyclopentene>, PERCHLOROCYCLOPENTENE, octachloro-cyclopenten
1,2,3,3,4,4,5,5-octachlorocyclopentene (CAS 706-78-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5Cl8 and a molecular weight of 343.67800 g/mol. It is also known as 1,2,3,3,4,4,5,5-Octachloro-1-cyclopentene, 1,2,3,3,4,4,5,5-octachloro-cyclopentene and EINECS 211-894-9. Key properties include a melting point of 40ºC, a boiling point of 279.6ºC at 760 mmHg, a density of 1.91g/cm3 and a flash point of 40ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 706-78-5
- Jingsj CID
- J-7441-6
- Molecular Formula
- C5Cl8
- Chinese Name
- 八氯环戊烯
- Molecular Weight
- 343.67800 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 40ºC |
|---|---|
| Boiling Point | 279.6ºC at 760 mmHg |
| Density | 1.91g/cm3 |
| Flash Point | 40ºC |
Frequently Asked Questions
What is the CAS number of 1,2,3,3,4,4,5,5-octachlorocyclopentene?
The CAS number of 1,2,3,3,4,4,5,5-octachlorocyclopentene is 706-78-5.
What are the molecular formula and molecular weight of 1,2,3,3,4,4,5,5-octachlorocyclopentene?
1,2,3,3,4,4,5,5-octachlorocyclopentene has molecular formula C5Cl8 and molecular weight 343.67800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,3,3,4,4,5,5-octachlorocyclopentene (CAS 706-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7441-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.