Toluene AR 2.5L
Toluene AR (Analytical Reagent) 2.5L is a high-purity, laboratory-grade solvent used in scientific, analytical, and pharmaceutical research.
It is primarily utilised for organic synthesis, liquid-liquid extractions, sample preparation in chromatography (HPLC/GC), and as a precise reaction medium to ensure reproducible and contamination-free experimental results.
Key Laboratory Uses
Analytical Chemistry: Acts as a trusted solvent for diluting samples and developing methods in chromatographic techniques.
Organic Synthesis: Serves as a versatile reaction medium and reagent for creating fine chemicals and drug intermediates.
Extraction & Purification: Utilised for removing organic compounds from aqueous phases and isolating specific chemical products.
Calibration & Research: Employed in educational and academic settings to demonstrate the principles of solution chemistry and non-polar compound dissolution.
Standard Specifications
Grade: Analytical Reagent (AR) ensures high purity (typically >99.5%) to prevent background interference during testing.
Volume: Standard 2.5L volume, frequently packaged in amber glass bottles to prevent UV degradation.
Toluene AR 2.5L
Toluene AR, 2.5L
| Use of the substance/preparation | For laboratory utilisation, analysis, research and fine chemistry |
Properties
- Toluene AR, 2.5L
| grade | AR |
| Vetec™ | |
| vapor density | 3.2 (vs air) |
| vapor pressure | 22 mmHg ( 20 °C) |
| 26 mmHg ( 25 °C) | |
| InChI Key | YXFVVABEGXRONW-UHFFFAOYSA-N |
| assay | ≥99.5% |
| form | liquid |
| autoignition temp. | 997 °F |
| expl. lim. | 7 % |
| color | colorless |
| refractive index | n/D 1.496 (lit.) |
| bp | 110-111 °C (lit.) |
| mp | -93 °C (lit.) |
| density | 0.865 g/mL at 25 °C (lit.) |
