4-(4-Iodophenoxy)benzoic acid
4-(4-碘苯氧基)-苯甲酸
Also known as: 4-(4-Iodo-phenoxy)-benzoic acid, Benzoic acid, 4-(4-iodophenoxy)-, 4-(4-Iodophenoxy)benzoic acid
4-(4-Iodophenoxy)benzoic acid (CAS 21120-69-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H9IO3 and a molecular weight of 340.11300 g/mol. It is also known as 4-(4-Iodo-phenoxy)-benzoic acid and Benzoic acid, 4-(4-iodophenoxy)-. Key properties include a boiling point of 422.2ºC at 760 mmHg, a density of 1.747g/cm3 and a flash point of 209.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21120-69-4
- Jingsj CID
- J-1439596-7
- Molecular Formula
- C13H9IO3
- Chinese Name
- 4-(4-碘苯氧基)-苯甲酸
- Molecular Weight
- 340.11300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 422.2ºC at 760 mmHg |
|---|---|
| Density | 1.747g/cm3 |
| Flash Point | 209.1ºC |
Frequently Asked Questions
What is the CAS number of 4-(4-Iodophenoxy)benzoic acid?
The CAS number of 4-(4-Iodophenoxy)benzoic acid is 21120-69-4.
What are the molecular formula and molecular weight of 4-(4-Iodophenoxy)benzoic acid?
4-(4-Iodophenoxy)benzoic acid has molecular formula C13H9IO3 and molecular weight 340.11300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(4-Iodophenoxy)benzoic acid (CAS 21120-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439596-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.