2-Iodo-1,4-dimethylbenzene
Also known as: 2-Iodo-p-xylene, 2,5-Dimethyliodobenzene, 1-Iodo-2,5-dimethylbenzene, 2,5-Dimethyl-1-iodobenzene, 1,4-Dimethyl-2-iodobenzene, EINECS 214-347-2, MFCD00013708
2-Iodo-1,4-dimethylbenzene (CAS 1122-42-5) 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 232.06200 g/mol. Key properties include a boiling point of 229 °C, a density of 1,617 g/cm3 and a flash point of 229-230°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1122-42-5
- Jingsj CID
- J-6553-2
- Molecular Formula
- C8H9I
- Molecular Weight
- 232.06200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229 °C |
|---|---|
| Density | 1,617 g/cm3 |
| Flash Point | 229-230°C |
| Exact Mass | 231.97500 |
| LogP | 2.90800 |
| Vapor Pressure | 0.115mmHg at 25°C |
| Refractive Index | 1.5980 |
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 2-Iodo-1,4-dimethylbenzene?
The CAS number of 2-Iodo-1,4-dimethylbenzene is 1122-42-5.
What are the molecular formula and molecular weight of 2-Iodo-1,4-dimethylbenzene?
2-Iodo-1,4-dimethylbenzene has molecular formula C8H9I and molecular weight 232.06200 g/mol.
What are the upstream and downstream products of 2-Iodo-1,4-dimethylbenzene?
For 2-Iodo-1,4-dimethylbenzene, Upstream Products: p-Xylene, Iodoethane, [Bis(trifluoroacetoxy)iodo]benzene; Downstream Products: 2,2',5,5'-Tetramethylbiphenyl, 2-Iodoterephthalic acid, 2,5-Dimethylphenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Iodo-1,4-dimethylbenzene (CAS 1122-42-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6553-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.