4-Nitrophenoxyacetic acid
4-硝基苯氧基乙酸
Also known as: 2-(4-Nitrophenoxy)acetic acid, (4-Nitrophenoxy)acetic acid, p-Nitrophenoxyacetic acid, 2-(p-nitrophenoxy)acetic acid, (4-nitrophenoxy)-acetic acid, Acetic acid, (4-nitrophenoxy)-, Acetic acid, (p-nitrophenoxy)-, Ba 2690, EINECS 217-283-3, MFCD00017030, 2-(4-nitrophenoxy)ethanoic acid
4-Nitrophenoxyacetic acid (CAS 1798-11-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7NO5 and a molecular weight of 197.14500 g/mol. It is also known as 2-(4-Nitrophenoxy)acetic acid, (4-Nitrophenoxy)acetic acid and p-Nitrophenoxyacetic acid. Key properties include a melting point of 182-188 °C, a boiling point of 399.9ºC at 760 mmHg, a density of 1.445 g/cm3 and a flash point of 195.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1798-11-4
- Jingsj CID
- J-1328557-1
- Molecular Formula
- C8H7NO5
- Chinese Name
- 4-硝基苯氧基乙酸
- Molecular Weight
- 197.14500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 182-188 °C |
|---|---|
| Boiling Point | 399.9ºC at 760 mmHg |
| Density | 1.445 g/cm3 |
| Flash Point | 195.6ºC |
Frequently Asked Questions
What is the CAS number of 4-Nitrophenoxyacetic acid?
The CAS number of 4-Nitrophenoxyacetic acid is 1798-11-4.
What are the molecular formula and molecular weight of 4-Nitrophenoxyacetic acid?
4-Nitrophenoxyacetic acid has molecular formula C8H7NO5 and molecular weight 197.14500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrophenoxyacetic acid (CAS 1798-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1328557-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.