3-(2,5-Dichlorophenyl)acrylic acid
3-(2,5-二氯苯基)丙烯酸
Also known as: 2,5-Dichloro-CinnamicAcid, 2-Propenoic acid, 3-(2,5-dichlorophenyl)-, 3-(2,5-Dichlorophenyl)-2-propenoic acid, 3-(2,5-dichlorophenyl)prop-2-enoic acid, LYYBVUOVYNSRSE-UHFFFAOYSA-N
3-(2,5-Dichlorophenyl)acrylic acid (CAS 101869-82-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6Cl2O2 and a molecular weight of 217.04900 g/mol. It is also known as 2,5-Dichloro-CinnamicAcid, 2-Propenoic acid, 3-(2,5-dichlorophenyl)- and 3-(2,5-Dichlorophenyl)-2-propenoic acid. Key properties include a melting point of 192-194ºC, a boiling point of 357.6ºC at 760 mmHg, a density of 1.457g/cm3 and a flash point of 170.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101869-82-3
- Jingsj CID
- J-1074928-1
- Molecular Formula
- C9H6Cl2O2
- Chinese Name
- 3-(2,5-二氯苯基)丙烯酸
- Molecular Weight
- 217.04900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192-194ºC |
|---|---|
| Boiling Point | 357.6ºC at 760 mmHg |
| Density | 1.457g/cm3 |
| Flash Point | 170.1ºC |
Frequently Asked Questions
What is the CAS number of 3-(2,5-Dichlorophenyl)acrylic acid?
The CAS number of 3-(2,5-Dichlorophenyl)acrylic acid is 101869-82-3.
What are the molecular formula and molecular weight of 3-(2,5-Dichlorophenyl)acrylic acid?
3-(2,5-Dichlorophenyl)acrylic acid has molecular formula C9H6Cl2O2 and molecular weight 217.04900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,5-Dichlorophenyl)acrylic acid (CAS 101869-82-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1074928-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.