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

Product Code.	Quantity	Packaging	unitSize
10125637	10 mL	Ampules	10mL
10155347	0.5 mL	Ampule	0.5mL
10266617	1 mL	Ampule	1mL
10378747	2 mL	Ampule	2mL
10723857	50 mL	Amber Glass	50mL

Product Code. 10125637

Brand: Fisher Chemical undefined

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

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: 10 mL
• Packaging: Ampules
• 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

Product Identifier

• TRIFLUOROACETIC ACID

Signal Word

• Danger

Hazard Category

• Skin corrosion/irritation Category 1 A
• Serious eye damage/eye irritation Category 1
• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H332-Harmful if inhaled.
• H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P273-Avoid release to the environment.

SDS