1-Ethyl-4-iodobenzene
Also known as: 4-Ethyliodobenzene, p-Ethyliodobenzene, 4-Iodoethylbenzene, 4-Iodo-1-ethylbenzene, p-Iodoethylbenzene, 1-Ethyl-4-iodobenzene, 98%, 1-ethyl-4-iodo-benzene, Benzene, 1-ethyl-4-iodo-, MFCD00060663
1-Ethyl-4-iodobenzene (CAS 25309-64-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9I and a molecular weight of 232.061 g/mol. Key properties include a melting point of -17 °C, a boiling point of 209.6±9.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 88.6±7.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25309-64-2
- Jingsj CID
- J-36202-7
- Molecular Formula
- C8H9I
- Molecular Weight
- 232.061 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -17 °C |
|---|---|
| Boiling Point | 209.6±9.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 88.6±7.7 °C |
| Exact Mass | 231.974884 |
| LogP | 4.24 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.590 |
Customs & Trade Information
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 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 1-Ethyl-4-iodobenzene?
The CAS number of 1-Ethyl-4-iodobenzene is 25309-64-2.
What are the molecular formula and molecular weight of 1-Ethyl-4-iodobenzene?
1-Ethyl-4-iodobenzene has molecular formula C8H9I and molecular weight 232.061 g/mol.
What are the upstream and downstream products of 1-Ethyl-4-iodobenzene?
For 1-Ethyl-4-iodobenzene, Upstream Products: 1-(4-Iodophenyl)ethanone, ether, 4-Ethylaniline; Downstream Products: 1-Ethyl-4-ethynylbenzene, Biphenyl, 4-Ethylbiphenyl.
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-Ethyl-4-iodobenzene (CAS 25309-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36202-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.