Acetonitrile Series
Acetonitrile Series: High-Purity Solvent Solutions for Industrial Applications
Our Acetonitrile Series offers premium-grade acetonitrile solvents designed for laboratories, pharmaceuticals, and chemical manufacturing. With strict quality control and multiple purity grades available, our products meet the most demanding industry standards.
Product Specifications
- Chemical Formula: C₂H₃N
- CAS Number: 75-05-8
- Molecular Weight: 41.05 g/mol
- Appearance: Clear, colorless liquid
- Odor: Ether-like, somewhat aromatic
Available Grades in Acetonitrile Series
| Grade | Purity | Water Content | Typical Applications |
|---|---|---|---|
| HPLC Grade | ≥99.9% | ≤0.1% | High-performance liquid chromatography |
| LC-MS Grade | ≥99.95% | ≤0.05% | Mass spectrometry applications |
| Reagent Grade | ≥99.5% | ≤0.5% | General laboratory use |
| Industrial Grade | ≥99.0% | ≤1.0% | Chemical synthesis and extraction |
Physical Properties of Acetonitrile Series
| Property | Value |
|---|---|
| Boiling Point | 81.6°C (178.9°F) |
| Melting Point | -45°C (-49°F) |
| Density at 20°C | 0.786 g/cm³ |
| Refractive Index (n20/D) | 1.344 |
| Viscosity at 20°C | 0.38 mPa·s |
| Flash Point | 6°C (43°F) - closed cup |
Frequently Asked Questions About Acetonitrile Series
Storage and Handling
Q: What are the proper storage conditions for Acetonitrile Series products?
A: The Acetonitrile Series should be stored in tightly sealed containers away from heat sources and direct sunlight. Keep temperatures below 30°C (86°F) in a well-ventilated area. Use corrosion-resistant storage vessels made of stainless steel, polyethylene, or glass. Always store separately from strong oxidizers, acids, and bases.
Safety Information
Q: What safety precautions should be taken when handling Acetonitrile Series solvents?
A: When working with our Acetonitrile Series, always wear appropriate PPE including chemical-resistant gloves, safety goggles, and lab coats. Use in well-ventilated areas or under fume hoods. Acetonitrile is flammable and toxic if inhaled, swallowed, or absorbed through skin. Have emergency eyewash stations and safety showers available in the work area.
Applications and Uses
Q: What makes the Acetonitrile Series suitable for HPLC applications?
A: Our Acetonitrile Series HPLC grade offers ultra-high purity (≥99.9%) with exceptionally low UV absorbance, making it ideal for high-performance liquid chromatography. It provides excellent peak shape resolution, minimal baseline noise, and consistent retention times. The low water content (≤0.1%) ensures reproducible results in sensitive analytical applications.
Packaging Options
The Acetonitrile Series is available in multiple packaging options:
- 1L amber glass bottles
- 2.5L and 4L solvent safety containers
- 20L high-density polyethylene drums
- 200L stainless steel drums (industrial grade only)
- Custom bulk packaging available for large-volume users
Shelf Life and Stability
When stored properly in unopened original containers, the Acetonitrile Series maintains its specifications for:
- 3 years for HPLC and LC-MS grades
- 2 years for reagent grade
- 18 months for industrial grade
For optimal performance in critical applications, we recommend using HPLC and LC-MS grade products within 12 months of opening.
Why Choose Our Acetonitrile Series?
- Manufactured in ISO-certified facilities
- Rigorously tested with certificates of analysis for each batch
- Multiple purity levels to match application requirements
- Competitive pricing with volume discounts available
- Global distribution network for reliable delivery
- Technical support from PhD-level chemists
Our Acetonitrile Series meets or exceeds the following standards: USP, NF, Ph. Eur., BP, JP, and ACS specifications where applicable.
Additional Technical Information
For complete technical documentation about our Acetonitrile Series, including material safety data sheets (MSDS), detailed specifications, and application notes, please contact our technical support team. We provide comprehensive product support to help you select the right acetonitrile grade for your specific application requirements.