1,1,1-trifluoro-3-iodobutane

Also known as: 3-Iodo-1,1,1-trifluorobutane, 1,1,1-Trifluor-3-iodbutan, 1,1,1-Trifluor-3-jod-butan, 1,1,1-trifluoro-3-iodo-butane, Butane, 1,1,1-trifluoro-3-iodo-

1,1,1-trifluoro-3-iodobutane (CAS 540-87-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H6F3I and a molecular weight of 237.99000 g/mol. Key properties include a boiling point of 107.4ºC at 760 mmHg, a density of 1.828g/cm3 and a flash point of 34.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 540-87-4
Jingsj CID: J-1178269-7
Molecular Formula: C₄H₆F₃I
Molecular Weight: 237.99000 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	107.4ºC at 760 mmHg
Density	1.828g/cm3
Flash Point	34.5ºC
Exact Mass	237.94700
LogP	2.76230
Refractive Index	1.435

Customs & Trade Information

HS Code	2903799090
Summary	2903799090 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 1,1,1-trifluoro-3-iodobutane?

The CAS number of 1,1,1-trifluoro-3-iodobutane is 540-87-4.

What are the molecular formula and molecular weight of 1,1,1-trifluoro-3-iodobutane?

1,1,1-trifluoro-3-iodobutane has molecular formula C4H6F3I and molecular weight 237.99000 g/mol.

What are the upstream and downstream products of 1,1,1-trifluoro-3-iodobutane?

For 1,1,1-trifluoro-3-iodobutane, Upstream Products: Trifluoromethyl iodide; Downstream Products: 1,1,1-trifluorobutane, 4,4,4-Trifluorobut-1-ene.

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. "1,1,1-trifluoro-3-iodobutane (CAS 540-87-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1178269-7 (accessed 2026-11-09).

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