Trifluoroacetic Acid, Optima™ LC/MS Grade, Fisher Chemical™

Description

Trifluoroacetic Acid, >-99.5%, C2HF3O2, CAS Number-76-05-1, trifluoroethanoic acid, trifluoroacetic acid, cf3cooh, acetic acid, trifluoro, trifluoro-acetic acid, perfluoroacetic acid, kyselina trifluoroctova, trifluoro acetic acid, trifluoroacetic acid, trifluoroaceticacid, 50mL

Trifluoroacetic Acid, >-99.5%, C2HF3O2, CAS Number-76-05-1, trifluoroethanoic acid, trifluoroacetic acid, cf3cooh, acetic acid, trifluoro, trifluoro-acetic acid, perfluoroacetic acid, kyselina trifluoroctova, trifluoro acetic acid, trifluoroacetic acid, trifluoroaceticacid, 50mL

• Ideal high purity mobile phase additive for LC/MS and UHPLC-UV applications
• Evaluated for metal impurities at ppb concentrations for minimal metal mass adduct formation
• Screened for UV-absorbing contaminants to reduce interferences and for smoother baselines
• TFA is a common mobile phase additive that can function as an ion pair reagent

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Specifications

Chemical Identifiers

• CAS: 76-05-1
• Molecular Formula: C2HF3O2
• Molecular Weight (g/mol): 114.02
• MDL Number: MFCD00004169
• InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N
• Synonym: trifluoroacetic acid, perfluoroacetic acid, trifluoroethanoic acid, trifluoroacetic acid, acetic acid, trifluoro, trifluoroaceticacid, cf3cooh, trifluoro acetic acid, trifluoro-acetic acid, kyselina trifluoroctova
• PubChem CID: 6422
• ChEBI: CHEBI:45892
• IUPAC Name: trifluoroacetic acid
• SMILES: OC(=O)C(F)(F)F

• Absorbance: 0.003 AU max. at 254nm, 0.03 AU max. at 300nm, 0.06 AU max. at 230nm, 0.06 AU max. at 275nm, 0.18 AU max. at 220nm, 0.55 AU max. at 210nm
• pH: 0.45
• Melting Point: -15°C
• Boiling Point: 72°C
• Color: Colorless
• Assay Percent Range: ≥99.5 %
• Linear Formula: CF₃COOH
• Merck Index: 15, 9847
• Formula Weight: 114.02
• Percent Purity: ≥99.5%
• Grade: OPTIMA™ LC-MS
• Density: 1.535g/cm³
• Quantity: 0.5 mL
• Packaging: Ampule
• Physical Form: Liquid
• Residue after Evaporation: 1ppm max.
• Vapor Density: 3.9
• Vapor Pressure: 107mbar 25
• Chemical Name or Material: Trifluoroacetic Acid

Safety and Handling

Hazard Statement	DANGER!
Precautionary Statement	Emergency Overview Causes severe burns by all exposure routes. Inhalation may cause central nervous system effects. Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Hygroscopic. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artifici. NFPA Health:3 Flammability:0 Instability:0
DOTInformation	DOT Class 8, : Corrosive

SDS