1H-Undecafluoropentane

Also known as: 1,1,1,2,2,3,3,4,4,5,5-undecafluoropentane, 1,1,2,2,3,3,4,4,5,5,5-Undecafluoropentane, 1H-Perfluoropentane, 1H-Perfluoropentane 98%, Pentane, 1,1,1,2,2,3,3,4,4,5,5-undecafluoro-

1H-Undecafluoropentane (CAS 375-61-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5HF11 and a molecular weight of 270.04400 g/mol. Key properties include a boiling point of 47.9ºC at 760mmHg and a density of 1.573g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 375-61-1
Jingsj CID: J-29664-0
Molecular Formula: C₅HF₁₁
Molecular Weight: 270.04400 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	47.9ºC at 760mmHg
Density	1.573g/cm3
Exact Mass	269.99000
LogP	3.71970

Customs & Trade Information

HS Code	2903399090
Summary	2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. 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 1H-Undecafluoropentane?

The CAS number of 1H-Undecafluoropentane is 375-61-1.

What are the molecular formula and molecular weight of 1H-Undecafluoropentane?

1H-Undecafluoropentane has molecular formula C5HF11 and molecular weight 270.04400 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. "1H-Undecafluoropentane (CAS 375-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29664-0 (accessed 2026-11-09).

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