Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether

Also known as: GENX E1, (1,2,2,2-Tetrafluoroethyl)(heptafluoropropyl) ether, 1,1,1,2,2,3,3-Heptafluoro-3-(1,2,2,2-tetrafluoroethoxy)propane, 1,1,1,2,4,4,5,5,6,6,6-Undecafluoro-3-oxahexane, 1-(Heptafluoropropoxy)-1,2,2,2-tetrafluoroethane, 3-(1,2,2,2-Tetrafluoroethoxy)-1,1,1,2,2,3,3-heptafluoropropane, Du Pont E 1, Freon E 1, MFCD00042308, Propane, 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2,2-tetrafluoroethoxy)-

Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether (CAS 3330-15-2) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C5HF11O and a molecular weight of 286.04300 g/mol. Key properties include a melting point of 8-9°C, a boiling point of 40 °C, a density of 1.538 and a flash point of 26-36/37/39. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3330-15-2
Jingsj CID: J-12820-3
Molecular Formula: C₅HF₁₁O
Molecular Weight: 286.04300 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	8-9°C
Boiling Point	40 °C
Density	1.538
Flash Point	26-36/37/39
Exact Mass	285.98500
PSA	9.23000
LogP	3.65130
Refractive Index	1.2434

Customs & Trade Information

HS Code	2909199090
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether?

The CAS number of Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether is 3330-15-2.

What are the molecular formula and molecular weight of Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether?

Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether has molecular formula C5HF11O and molecular weight 286.04300 g/mol.

What are the upstream and downstream products of Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether?

For Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether, Upstream Products: Perfluoro(2-methyl-3-oxahexanoyl) fluoride.

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. "Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether (CAS 3330-15-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12820-3 (accessed 2026-11-07).

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