2-chloroethyl trifluoroacetate
2-氯三氟乙酸乙酯
Also known as: 2,2,2-trifluoroacetic acid 2-chloroethyl ester, 2-Chloroethyl 2,2,2-trifluoroacetate, 2-Chloroethyl trifluoroacetate, 2-Chloroethyl 3,3,3-trifluoroethanoate, Acetic acid, 2,2,2-trifluoro-, 2-chloroethyl ester, Trifluoroacetic acid 2-chloroethyl ester, PC8995
2-chloroethyl trifluoroacetate (CAS 40949-99-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C4H4ClF3O2 and a molecular weight of 176.52200 g/mol. It is also known as 2,2,2-trifluoroacetic acid 2-chloroethyl ester, 2-Chloroethyl 2,2,2-trifluoroacetate and 2-Chloroethyl trifluoroacetate. Key properties include a melting point of -116ºC, a boiling point of 121.4/760mm, a density of 1.402g/cm3 and a flash point of 54.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40949-99-3
- Jingsj CID
- J-1390297-1
- Molecular Formula
- C4H4ClF3O2
- Chinese Name
- 2-氯三氟乙酸乙酯
- Molecular Weight
- 176.52200 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -116ºC |
|---|---|
| Boiling Point | 121.4/760mm |
| Density | 1.402g/cm3 |
| Flash Point | 54.4ºC |
Frequently Asked Questions
What is the CAS number of 2-chloroethyl trifluoroacetate?
The CAS number of 2-chloroethyl trifluoroacetate is 40949-99-3.
What are the molecular formula and molecular weight of 2-chloroethyl trifluoroacetate?
2-chloroethyl trifluoroacetate has molecular formula C4H4ClF3O2 and molecular weight 176.52200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-chloroethyl trifluoroacetate (CAS 40949-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390297-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.