2,2-Dichloropropionic acid
2,2-二氯丙酸
Also known as: 2,2-Dichloropropanoic acid, Dalapon, Kenapon, Liropon, Proprop, Dowpon, MFCD00004178, Propionic acid, 2,2-dichloro-
2,2-Dichloropropionic acid (CAS 75-99-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4Cl2O2 and a molecular weight of 142.96900 g/mol. It is also known as 2,2-Dichloropropanoic acid, Dalapon and Kenapon. Key properties include a melting point of 166°C (dec.), a boiling point of 202°C, a density of 1.4014 and a flash point of >110°C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75-99-0
- Jingsj CID
- J-1068963-3
- Molecular Formula
- C3H4Cl2O2
- Chinese Name
- 2,2-二氯丙酸
- Molecular Weight
- 142.96900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 166°C (dec.) |
|---|---|
| Boiling Point | 202°C |
| Density | 1.4014 |
| Flash Point | >110°C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,2-Dichloropropionic acid?
The CAS number of 2,2-Dichloropropionic acid is 75-99-0.
What are the molecular formula and molecular weight of 2,2-Dichloropropionic acid?
2,2-Dichloropropionic acid has molecular formula C3H4Cl2O2 and molecular weight 142.96900 g/mol.
Is 2,2-Dichloropropionic acid hazardous?
2,2-Dichloropropionic acid has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dichloropropionic acid (CAS 75-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068963-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.