Description
Specifications Table
Product Name – Nitromethane, 96%, for HPLC
Quantity/Pack Size – 100ML, 1LT, 2.5LT
Form – Liquid
Grade – HPLC
Application – Chromatography, solvent extraction, analytical testing
Product Overview
Nitromethane, 96% purity, is a high-performance solvent specifically formulated for HPLC (High-Performance Liquid Chromatography) applications. This HPLC-grade nitromethane delivers exceptional solvent strength with minimal UV absorbance, ensuring accurate peak resolution and reliable analytical results. Its low impurity profile and consistent composition make it ideal for demanding chromatographic separations, including reverse-phase and normal-phase HPLC methodologies. The solvent’s high polarity and miscibility with organic solvents enhance its versatility in complex sample preparations and mobile phase formulations. With a boiling point of 101°C and a refractive index of 1.3819, this nitromethane variant maintains stability under standard lab conditions, reducing the risk of degradation during prolonged storage or repeated use. Its compatibility with common HPLC columns and detectors further solidifies its role as a go-to solvent for researchers requiring precision and reproducibility. Whether used as a standalone mobile phase or in gradient elution systems, this HPLC-grade nitromethane ensures optimal performance without compromising instrument integrity or sample integrity.
FAQs
1. What is the shelf life of HPLC-grade Nitromethane 96% when stored properly?
When stored in a tightly sealed container at room temperature, away from direct sunlight and moisture, this nitromethane maintains its specified purity for up to 24 months from the date of manufacture.
2. Can this nitromethane be used with UV detectors in HPLC systems?
Yes, this 96% nitromethane is designed for HPLC applications, including UV detection, due to its low UV absorbance properties, which minimize interference with analyte signals.
3. Is this solvent compatible with stainless steel HPLC columns?
Yes, it is fully compatible with stainless steel columns and most standard HPLC systems, provided the pH and solvent composition align with the column’s specifications.
4. What precautions should be taken while handling this chemical?
Always use nitromethane in a well-ventilated fume hood, wear appropriate PPE (gloves, goggles, lab coat), and avoid exposure to open flames or high heat due to its flammable nature.
5. How does the purity of 96% compare to other grades available in the market?
This 96% purity level is optimized for HPLC, offering a balance between cost and performance, whereas higher purities (e.g., 99%) may be required for ultra-sensitive applications like GC-MS.
