Triethylammonium trifluoroacetate
三氟乙酸三乙基铵
Also known as: Triethylamine trifluoroacetate, Triethylamine; trifluoroacetic acid, N,N-diethylethanamine 2,2,2-trifluoroacetic acid, Triethylammonium trifluoroacetate, Triethylamine trifluoroacetic acid, Trifluoroacetic acid - triethylamine, triethylamine-TFA, [HTEA]CF3CO2
Triethylammonium trifluoroacetate (CAS 454-49-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16F3NO2 and a molecular weight of 215.21300 g/mol. It is also known as Triethylamine trifluoroacetate, Triethylamine; trifluoroacetic acid and N,N-diethylethanamine 2,2,2-trifluoroacetic acid. Key property: a density of 1.08 g/mL at 20ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 454-49-9
- Jingsj CID
- J-1390071-1
- Molecular Formula
- C8H16F3NO2
- Chinese Name
- 三氟乙酸三乙基铵
- Molecular Weight
- 215.21300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.08 g/mL at 20ºC |
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GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Triethylammonium trifluoroacetate?
The CAS number of Triethylammonium trifluoroacetate is 454-49-9.
What are the molecular formula and molecular weight of Triethylammonium trifluoroacetate?
Triethylammonium trifluoroacetate has molecular formula C8H16F3NO2 and molecular weight 215.21300 g/mol.
Is Triethylammonium trifluoroacetate hazardous?
Triethylammonium trifluoroacetate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triethylammonium trifluoroacetate (CAS 454-49-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390071-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.