7H-Dodecafluoroheptanal

Also known as: 7H-Perfluoro-1-heptanal, 7H-Perfluoroheptanal, 7H-Perfluoro-1-heptaldehyde, 7H-Dodecafluoroheptanal, tech, 7H-Perfluoroheptane-1-carboxaldehyde, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptanal

7H-Dodecafluoroheptanal (CAS 647-44-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H2F12O and a molecular weight of 330.07100 g/mol. Key properties include a boiling point of 125ºC, a density of 1.591g/cm3 and a flash point of 29.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 647-44-9
Jingsj CID: J-26568-9
Molecular Formula: C₇H₂F₁₂O
Molecular Weight: 330.07100 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	125ºC
Density	1.591g/cm3
Flash Point	29.8ºC
Exact Mass	329.99100
PSA	17.07000
LogP	3.62690
Refractive Index	1.28

Customs & Trade Information

HS Code	2913000090
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 7H-Dodecafluoroheptanal?

The CAS number of 7H-Dodecafluoroheptanal is 647-44-9.

What are the molecular formula and molecular weight of 7H-Dodecafluoroheptanal?

7H-Dodecafluoroheptanal has molecular formula C7H2F12O and molecular weight 330.07100 g/mol.

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. "7H-Dodecafluoroheptanal (CAS 647-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26568-9 (accessed 2026-11-09).

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