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VWR® Trifluoroacetic Acid (TFA) 99.0–101.0% – GPR RECTAPUR®
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Specifications:
| Application | Analytical Chemistry | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | C₂HF₃O₂ |
VWR® Trifluoroacetic Acid (TFA), GPR RECTAPUR® grade, is a high-purity reagent designed for general laboratory and analytical applications requiring consistent quality and reliable performance.
With an assay range of 99.0–101.0% (titrimetric analysis), this reagent offers a balance between purity, cost-effectiveness, and versatility, making it suitable for routine sample preparation, synthesis, and chromatographic applications.
Manufactured under the RECTAPUR® quality standard by Avantor, it ensures dependable performance across a wide range of laboratory workflows.
Key Features & Benefits
1. High Purity for General Laboratory Use
- Assay: 99.0–101.0% (titration)
- Suitable for routine analytical and preparative applications
2. Versatile Chemical Reagent
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Functions as:
- Strong organic acid
- Catalyst for chemical reactions
- Reagent in organic synthesis and derivatization
3. Controlled Impurity Profile
- Water content: ≤0.1% (Karl Fischer)
- Identity verified by IR spectroscopy
- Ensures reliable and reproducible laboratory results
4. Suitable for Multiple Applications
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Ideal for:
- Sample acidification
- Organic synthesis
- Peptide cleavage and deprotection
- General chromatography workflows (non-MS critical)
5. Reliable Packaging & Stability
- Supplied in glass bottles for chemical stability
- Stable under ambient storage conditions
Applications
- General laboratory reagent use
- Organic synthesis and catalysis
- Sample preparation and acidification
- Peptide chemistry and protein work
- Routine HPLC applications (non LC-MS critical)
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Trifluoroacetic Acid (TFA) |
| Grade | GPR RECTAPUR® |
| Assay | 99.0–101.0% (titrimetric) |
| Formula | C₂HF₃O₂ |
| Molecular Weight | 114.02 g/mol |
| CAS Number | 76-05-1 |
| Melting Point | -15 °C |
| Relative Density | 1.487–1.490 (20°C/4°C) |
| Water Content | ≤0.1% |
| Identity Test | IR compliant |
| Storage Temperature | Ambient |
Ordering Information
| Product Code | Pack Size | Packaging |
|---|---|---|
| 85903.150 | 25 mL | Glass bottle |
| 85903.180 | 100 mL | Glass bottle |
| 85903.290 | 1 L | Glass bottle |
Hazard Information
⚠️ Classification: Corrosive, Irritant
- UN Number: 2699
- ADR Class: 8 (Corrosive substances)
Use appropriate personal protective equipment (PPE) and handle in a fume hood.
Analytical Considerations
Compared to LC-MS grade TFA:
- Suitable for general and routine applications
- Not optimized for ultra-trace LC-MS workflows
- Ideal when cost-efficiency and versatility are priorities
Unique Advantages
- Cost-effective alternative to LC-MS grade reagents
- High purity suitable for broad laboratory applications
- Reliable quality under RECTAPUR® standard
- Versatile use in synthesis, preparation, and chromatography
- Trusted performance from Avantor
VWR® Trifluoroacetic Acid 99.0–101.0% (GPR RECTAPUR®) is a versatile and dependable laboratory reagent, offering strong acid functionality for a wide range of analytical and synthetic applications. It is an excellent choice for laboratories seeking high purity with cost-effective performance in routine workflows.
- Pack Size: 25 mL 100 mL 1 Liter