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1-Chloro-4H-octafluorobutane

Also known as: 1-chloro-1,1,2,2,3,3,4,4-octafluorobutane, Butane, 1-chloro-1,1,2,2,3,3,4,4-octafluoro-, 1-CHLORO-4H-OCTAFLUOROBUTANE, Chlorooctafluorobutane

1-Chloro-4H-octafluorobutane (CAS 423-31-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4HClF8 and a molecular weight of 236.49100 g/mol. Key properties include a boiling point of 50 °C and a density of 1.576 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
423-31-4
Jingsj CID
J-1113916-5
Molecular Formula
C4HClF8
Molecular Weight
236.49100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point50 °C
Density1.576 g/cm3
Exact Mass235.96400
LogP3.35370
Vapor Pressure289mmHg at 25°C
Refractive Index1.283

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-Chloro-4H-octafluorobutane?

The CAS number of 1-Chloro-4H-octafluorobutane is 423-31-4.

What are the molecular formula and molecular weight of 1-Chloro-4H-octafluorobutane?

1-Chloro-4H-octafluorobutane has molecular formula C4HClF8 and molecular weight 236.49100 g/mol.

What are the upstream and downstream products of 1-Chloro-4H-octafluorobutane?

For 1-Chloro-4H-octafluorobutane, Upstream Products: Acrylonitrile, Ethyl 2-butenoate, Cyclohexene; Downstream Products: 1H,4H-Octafluorobutane, 1,1,1,2,2,3,3,4,4-nonafluorobutane, 1-chlorononafluorobutane.

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-Chloro-4H-octafluorobutane (CAS 423-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1113916-5 (accessed 2026-11-09).

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