sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate

Also known as: Heptanoic acid, tridecafluoro-, sodium salt, Sodium perfluoroheptanoate, Sodium tridecafluoroheptanoate, Tridecafluoroheptanoic acid, sodium salt, perfluoroheptanoic acid sodium salt, EINECS 243-518-4

sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate (CAS 20109-59-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7F13NaO2 and a molecular weight of 386.04300 g/mol. Key properties include a boiling point of 175.8ºC at 760mmHg, a density of 1.735g/cm3 and a flash point of 51.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20109-59-5
Jingsj CID: J-978222-3
Molecular Formula: C₇F₁₃NaO₂
Molecular Weight: 386.04300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	175.8ºC at 760mmHg
Density	1.735g/cm3
Flash Point	51.3ºC
Exact Mass	385.95900
PSA	40.13000
LogP	2.47510
Vapor Pressure	0.539mmHg at 25°C

Customs & Trade Information

HS Code	2915900090
Summary	2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate?

The CAS number of sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate is 20109-59-5.

What are the molecular formula and molecular weight of sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate?

sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate has molecular formula C7F13NaO2 and molecular weight 386.04300 g/mol.

What are the upstream and downstream products of sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate?

For sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate, Upstream Products: 1-bromoperfluoroheptane, Perfluoro-n-heptyl iodide; Downstream Products: Perfluoroheptanoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "sodium 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate (CAS 20109-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-978222-3 (accessed 2026-11-09).

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