Sodium Trifluoroacetate

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MDL Number:


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>98% Sodium Trifluoroacetate
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Sodium Trifluoroacetate Properties (Theoretical)

Compound Formula C2Cl3O2Na
Molecular Weight 136.005
Appearance White powder
Melting Point 205-207 °C
Boiling Point N/A
Density 1.49 g/mL
Solubility in H2O 625 mg/ml
pH 7 (20 °C)
Exact Mass 135.975 g/mol
Monoisotopic Mass 135.975 g/mol

Sodium Trifluoroacetate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes N/A
Precautionary Statements P261-P280-P305+P351+P338-P304+P340-P405-P501
RTECS Number AK0250000
Transport Information NONH for all modes of transport
WGK Germany 1
GHS Pictograms

About Sodium Trifluoroacetate

Sodium Trifluoroacetate is generally immediately available in most volumes. American Elements manufactures materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, EP/BP, and ASTM testing standards. Most materials can be produced in high and ultra high purity forms (99%, 99.9%, 99.99%, 99.999%, and higher). Standard and custom packaging is available. Additional technical, research and safety (SDS) information is available. Please request a quote above to receive pricing information based on your specifications.

Sodium Trifluoroacetate Synonyms

TFA-sodium, TFA sodium salt, Trifluoroacetic acid sodium salt, Sodium perfluoroacetate, Acetic acid, trifluoro-, sodium salt

Chemical Identifiers

Linear Formula CF3COONa
MDL Number MFCD00013217
EC No. 220-879-6
Beilstein/Reaxys No. 3597949
Pubchem CID 517019
IUPAC Name sodium; 2,2,2-trifluoroacetate
SMILES C(=O)(C(F)(F)F)[O-].[Na+]
InchI Identifier InChI=1S/C2HF3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements


Fluorine is a Block P, Group 17, Period 2 element. Its electron configuration is [He]2s22p5. The fluorine atom has a covalent radius of 64 pm and its Van der Waals radius is 135 pm. In its elemental form, CAS 7782-41-4, fluorine gas has a pale yellow appearance. Fluorine was discovered by André-Marie Ampère in 1810. It was first isolated by Henri Moissan in 1886.


Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.


April 16, 2024
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