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Fisher chemical Trifluoroacetic Acid, Optima™ LC/MS Grade

$153.54 - $921.92

Chemical Identifiers

Chemical Name or Material Trifluoroacetic Acid
CAS 76-05-1
Purity Grade Optima LC/MS
Assay 99.5% min.
Assay Percent Range ≥99.5 %
Molecular Formula C2HF3O2
Linear Formula CF3COOH
Formula Weight 114.02g/mol
Synonym TFA
View More Specs
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Description & Specifications

Specifications

Absorbance 0.003 AU max. at 254nm
Additional Information Vapor Pressure: 107mbar at 25°C; Vapor Density: 3.9
Aluminum (Al) 20 ppb max.
Calcium (Ca) 50 ppb max.
Chloride Report ppm
Density 1.535g/cm³
Copper (Cu) 10 ppb max.
Fluoride Report ppm
Identification Pass Test
Iron (Fe) 10 ppb max.
Lead (Pb) 10 ppb max.
LCMS Gradient Suitability Pass Test
Manganese (Mn) 10 ppb max.
Magnesium (Mg) 10 ppb max.
Nickel (Ni) 10 ppb max.
Packaging Ampule
Potassium (K) 20 ppb max.
Residue after Evaporation 1ppm max.
Silver (Ag) 10 ppb max.
Sodium (Na) 50 ppb max.
Sulfate Report ppm
Vapor Pressure 107mbar 25
Water 0.05% max.
Zinc (Zn) 20 ppb max.
Vapor Density 3.9
Melting Point −15°C/5°F
pH 0.45
Color Clear Colorless
Boiling Point 72°C/161.6°F
Quantity 0.5mL
Chemical Name or Material Trifluoroacetic Acid
CAS 76-05-1
Purity Grade Optima LC/MS
Physical Form Liquid
Assay 99.5% min.
Assay Percent Range ≥99.5 %
Molecular Formula C2HF3O2
Linear Formula CF3COOH
Formula Weight 114.02g/mol
MDL Number 4169
Merck Index 15, 9847
Synonym TFA
ChemAlert Storage Symbol White
Health Hazard 2 DANGER!
Health Hazard 3 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
DOT Information DOT Class 8, : Corrosive

  • 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

Safety and Handling
 

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

DANGER!