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1-Ethoxy-4-iodobenzene

Also known as: 4-Iodophenetole, p-Iodophenetole, 4-Ethoxyiodobenzene, Ethyl 4-iodophenyl ether, 1-Iodo-4-ethyloxybenzene, 4-Iodophenyl ethyl ether, p-Ethoxyiodobenzene, Phenetole, p-iodo-

1-Ethoxy-4-iodobenzene (CAS 699-08-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C8H9IO and a molecular weight of 248.061 g/mol. Key properties include a melting point of 25-28 °C(lit.), a boiling point of 251.0±23.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 105.6±22.6 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
699-08-1
Jingsj CID
J-1367700-4
Molecular Formula
C8H9IO
Molecular Weight
248.061 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Melting Point25-28 °C(lit.)
Boiling Point251.0±23.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point105.6±22.6 °C
Exact Mass247.969803
PSA9.23000
LogP3.92
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.578

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2909309090
Summary2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives 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 1-Ethoxy-4-iodobenzene?

The CAS number of 1-Ethoxy-4-iodobenzene is 699-08-1.

What are the molecular formula and molecular weight of 1-Ethoxy-4-iodobenzene?

1-Ethoxy-4-iodobenzene has molecular formula C8H9IO and molecular weight 248.061 g/mol.

Is 1-Ethoxy-4-iodobenzene hazardous?

1-Ethoxy-4-iodobenzene has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-Ethoxy-4-iodobenzene?

For 1-Ethoxy-4-iodobenzene, Upstream Products: Phenetole, Bromoethane, 4-Iodophenol; Downstream Products: 4-Ethoxyphenylacetylene, 4,4'-Diethoxybiphenyl, Trimethylsilyl iodide.

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

Last updated:

How to cite: Jingsj. "1-Ethoxy-4-iodobenzene (CAS 699-08-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1367700-4 (accessed 2026-11-07).

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