56865

Ammonium trifluoroacetate

suitable for HPLC, 99.0-101.0% (NT)

• Synonym(s): Trifluoroacetic acid ammonium salt
• Linear Formula: CF₃CO₂NH₄
• CAS Number: 3336-58-1
• Molecular Weight: 131.05
• MDL number: MFCD00012615
• UNSPSC Code: 41116004
• NACRES: NB.21

Properties

• assay: 99.0-101.0% (NT)
• form: solid
• technique(s): HPLC: suitable
• pH: 5-6.5
• mp: 123-125 °C (lit.)
• solubility: H₂O: 10%, clear, colorless
• λ: 10 % in H₂O
• UV absorption: λ: 260 nm A_max: ≤0.05; λ: 270 nm A_max: ≤0.04; λ: 280 nm A_max: ≤0.03; λ: 290 nm A_max: ≤0.02; λ: 500 nm A_max: ≤0.02
• SMILES string: N.OC(=O)C(F)(F)F
• InChI: 1S/C2HF3O2.H3N/c3-2(4,5)1(6)7;/h(H,6,7);1H3
• InChI key: YCNIBOIOWCTRCL-UHFFFAOYSA-N

Description

Application

• Specific-Ion Effects Unveil a Route for Modulating Oxidatively Triggered Acid Systems: The research utilizes ammonium trifluoroacetate to explore specific-ion effects in acid systems for reservoir applications. This application is vital for industrial processes, particularly in the optimization of resource extraction technologies (Cairns et al., 2022).

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P280 - P304 + P340 + P312 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable