Dodecafluorosuberic Acid
Also known as: Perfluoro-1,8-octanedioic Acid, Perfluorosuberic Acid, Dodecafluoro-1,8-octanedioic Acid, Perfluorooctane-1,8-dioic acid, Perfluorosuberic acid dihydrate, Perfluorosubericacid98%
Dodecafluorosuberic Acid (CAS 678-45-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H2F12O4 and a molecular weight of 390.08000 g/mol. Key properties include a melting point of 139-144 °C(lit.) and a boiling point of 205°C 60mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 678-45-5
- Jingsj CID
- J-27317-6
- Molecular Formula
- C8H2F12O4
- Molecular Weight
- 390.08000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 139-144 °C(lit.) |
|---|---|
| Boiling Point | 205°C 60mm |
| Exact Mass | 389.97600 |
| PSA | 74.60000 |
| LogP | 2.96740 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dodecafluorosuberic Acid?
The CAS number of Dodecafluorosuberic Acid is 678-45-5.
What are the molecular formula and molecular weight of Dodecafluorosuberic Acid?
Dodecafluorosuberic Acid has molecular formula C8H2F12O4 and molecular weight 390.08000 g/mol.
What are the upstream and downstream products of Dodecafluorosuberic Acid?
For Dodecafluorosuberic Acid, Upstream Products: 1,8-Diiodoperfluorooctane, Allyl bromide, 3-Bromopropyne; Downstream Products: 1,6-Diiodododecafluorohexane, dimethyl dodecafluorosuberate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dodecafluorosuberic Acid (CAS 678-45-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27317-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.