2-(4-Iodophenoxy)acetic acid
Also known as: 4-Iodophenoxyacetic acid, (4-Iodophenoxy)acetic acid, (4-Jod-phenoxy)-essigsaeure, 2-(4-iodophenoxy)acetic acid, Acetic acid, (4-iodophenoxy)-, Acetic acid, 2-(4-iodophenoxy)-, EINECS 217-531-0, MFCD00014359, O-(4-Jod-phenyl)-glykolsaeure, P-Iodophenoxyacetic acid, para-iodophenoxyacetic acid
2-(4-Iodophenoxy)acetic acid (CAS 1878-94-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7IO3 and a molecular weight of 278.044 g/mol. Key properties include a melting point of 154-157 °C(lit.), a boiling point of 358.5±22.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 170.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1878-94-0
- Jingsj CID
- J-16739-5
- Molecular Formula
- C8H7IO3
- Molecular Weight
- 278.044 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 154-157 °C(lit.) |
|---|---|
| Boiling Point | 358.5±22.0 °C at 760 mmHg |
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 170.6±22.3 °C |
| Exact Mass | 277.943970 |
| PSA | 46.53000 |
| LogP | 2.60 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.628 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-(4-Iodophenoxy)acetic acid?
The CAS number of 2-(4-Iodophenoxy)acetic acid is 1878-94-0.
What are the molecular formula and molecular weight of 2-(4-Iodophenoxy)acetic acid?
2-(4-Iodophenoxy)acetic acid has molecular formula C8H7IO3 and molecular weight 278.044 g/mol.
What are the upstream and downstream products of 2-(4-Iodophenoxy)acetic acid?
For 2-(4-Iodophenoxy)acetic acid, Upstream Products: ethyl 2-(4-iodophenoxy)acetate, methyl 2-(4-iodophenoxy)acetate, 4-Iodophenol; Downstream Products: 2-(4-methylphenoxy)acetic acid, 4-Iodophenol, Carbon dioxide.
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-(4-Iodophenoxy)acetic acid (CAS 1878-94-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16739-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.