Trifluoroacetic acid
ReagentPlus®, 99%
DOWNLOAD MSDS (PDF)Synonym: TFA
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CAS Number 76-05-1
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Linear Formula CF3COOH
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Molecular Weight 114.02
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Beilstein Registry Number 742035
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EC Number 200-929-3
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MDL number MFCD00004169
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PubChem Substance ID 24900380
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Popular Documents: Product Information Sheet (PDF) | Specification Sheet (PDF)
Properties
| Related Categories | Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Essential Chemicals, |
| grade | ReagentPlus® |
| vapor density | 3.9 (vs air) |
| vapor pressure | 97.5 mmHg ( 20 °C) |
| assay | 99% |
| refractive index |
n |
| bp | 72.4 °C(lit.) |
| mp | −15.4 °C(lit.) |
Description
Other Notes
The effect of changing the direction of TFA delivery when sequencing proteins or peptides from PVDF membranes1.
Packaging
1, 10, 5×10 amp in ampule
1, 2 L in glass bottle
25, 100, 500 mL in glass bottle
5 mL in glass bottle
6.5, 10×10 mL in ampule
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Price and Availability
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