2,5-Dichlorophenoxyacetic acid
2,5-二氯苯氧乙酸
Also known as: (2,5-Dichlorophenoxy)acetic acid, 2-(2,5-dichlorophenoxy)acetic acid, (2,5-Diclorophenoxy)acetic acid, NSC 190556, EINECS 209-487-6, Acetic acid, (2,5-dichlorophenoxy)-
2,5-Dichlorophenoxyacetic acid (CAS 582-54-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2O3 and a molecular weight of 221.03700 g/mol. It is also known as (2,5-Dichlorophenoxy)acetic acid, 2-(2,5-dichlorophenoxy)acetic acid and (2,5-Diclorophenoxy)acetic acid. Key properties include a boiling point of 343ºC at 760 mmHg, a density of 1.488g/cm3 and a flash point of 161.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 582-54-7
- Jingsj CID
- J-1372136-3
- Molecular Formula
- C8H6Cl2O3
- Chinese Name
- 2,5-二氯苯氧乙酸
- Molecular Weight
- 221.03700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 343ºC at 760 mmHg |
|---|---|
| Density | 1.488g/cm3 |
| Flash Point | 161.2ºC |
Frequently Asked Questions
What is the CAS number of 2,5-Dichlorophenoxyacetic acid?
The CAS number of 2,5-Dichlorophenoxyacetic acid is 582-54-7.
What are the molecular formula and molecular weight of 2,5-Dichlorophenoxyacetic acid?
2,5-Dichlorophenoxyacetic acid has molecular formula C8H6Cl2O3 and molecular weight 221.03700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,5-Dichlorophenoxyacetic acid (CAS 582-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1372136-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.