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1,8-Dichlorohexadecafluorooctane

Also known as: 1,8-Dichloroperfluorooctane, 1,8-Dichlorohexadecafluorooctane, 1,8-Dichloroperfluorooctane 99%, 1,8-dichloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctane, Perfluoro-1,8-dichlorooctane 99%, Perfluoro-1,8-dichlorooctane99%

1,8-Dichlorohexadecafluorooctane (CAS 647-25-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8Cl2F16 and a molecular weight of 470.96600 g/mol. Key properties include a boiling point of 115°C 200mm, a density of 1.738g/cm3 and a flash point of 95.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
647-25-6
Jingsj CID
J-39474-1
Molecular Formula
C8Cl2F16
Molecular Weight
470.96600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point115°C 200mm
Density1.738g/cm3
Flash Point95.3ºC
Exact Mass469.91200
LogP6.46140
Refractive Index1.303

Customs & Trade Information

HS Code2903799090
Summary2903799090 halogenated derivatives of acyclic hydrocarbons containing two or more different halogens。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,8-Dichlorohexadecafluorooctane?

The CAS number of 1,8-Dichlorohexadecafluorooctane is 647-25-6.

What are the molecular formula and molecular weight of 1,8-Dichlorohexadecafluorooctane?

1,8-Dichlorohexadecafluorooctane has molecular formula C8Cl2F16 and molecular weight 470.96600 g/mol.

What are the upstream and downstream products of 1,8-Dichlorohexadecafluorooctane?

For 1,8-Dichlorohexadecafluorooctane, Upstream Products: Pyrrole, 9H-Perfluorononanoic acid, 9-Chlorohexadecafluorononanoic Acid; Downstream Products: 1,8-Diiodoperfluorooctane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,8-Dichlorohexadecafluorooctane (CAS 647-25-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39474-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.