Description
Trifluoroacetic acid ReagentPlus, 99%, 100ML
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/REAXYS 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 329826846
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NACRES NA.21
Properties
Related Categories | Acids, Acids & Bases, Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Biotech Solvents, Chemical Synthesis, Mass Spectrometry, Molecular Biology, Organic Acids, Proteomics, Reagent Grade Acids & Bases, Reagents for MALDI Analysis, Solvent by Application, Solvents, Solvents and Solutions for Mass Spectrometry, Synthetic Reagents |
Quality Level | 200 |
vapor density | 3.9 (vs air) |
vapor pressure | 97.5 mmHg ( 20 °C) |
product line | ReagentPlus® |
assay | 99% |
form | liquid |
impurities | ≤0.05% water |
refractive index | n20/D 1.3 (lit.) |
pH | 1 (10 g/L) |
bp | 72.4 °C (lit.) |
mp | −15.4 °C (lit.) |
density | 1.489 g/mL at 20 °C (lit.) |
SMILES string | OC(C(F)(F)F)=O |
InChI | 1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7) |
InChI key | DTQVDTLACAAQTR-UHFFFAOYSA-N |
Packaging
1, 10, 5×10, 10×10 amp in ampule
1, 2 L in glass bottle
5, 25, 100, 4×100, 500 mL in glass bottle
1mL in each ampule.
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Safety Information
Symbol
GHS05,GHS07
Signal word
Danger
Hazard statements
H314 - H332 - H412
Precautionary statements
P261 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
RIDADR
UN 2699 8 / PGI
WGK Germany
WGK 2
RTECS
AJ9625000
Flash Point(F)
212.0 °F - Pensky-Martens closed cup
Flash Point(C)
> 100 °C - Pensky-Martens closed cup