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5-Fluoro-2-iodotoluene

Also known as: 2-Iodo-5-fluorotoluene, 4-Fluoro-1-iodo-2-methylbenzene, 1-Fluoro-4-iodo-2-methylbenzene, 2-Methyl-4-fluoroiodobenzene

5-Fluoro-2-iodotoluene (CAS 66256-28-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H6FI and a molecular weight of 236.02500 g/mol. Key properties include a boiling point of 206.8ºC at 760 mmHg, a density of 1.788g/cm3 and a flash point of 82.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
66256-28-8
Jingsj CID
J-1500015-4
Molecular Formula
C7H6FI
Molecular Weight
236.02500 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point206.8ºC at 760 mmHg
Density1.788g/cm3
Flash Point82.1ºC
Exact Mass235.95000
LogP2.73870
Refractive Index1.58

Customs & Trade Information

HS Code2903999090
Summary2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Fluoro-2-iodotoluene?

The CAS number of 5-Fluoro-2-iodotoluene is 66256-28-8.

What are the molecular formula and molecular weight of 5-Fluoro-2-iodotoluene?

5-Fluoro-2-iodotoluene has molecular formula C7H6FI and molecular weight 236.02500 g/mol.

What are the upstream and downstream products of 5-Fluoro-2-iodotoluene?

For 5-Fluoro-2-iodotoluene, Upstream Products: 3-Fluorotoluene; Downstream Products: 4-Fluoro-2-methylphenol, 4-Fluoro-2-methylbenzotrifluoride, 4-Fluoro-2-methylbenzonitrile.

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

Last updated:

How to cite: Jingsj. "5-Fluoro-2-iodotoluene (CAS 66256-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500015-4 (accessed 2026-11-09).

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