VWR Cyclohexane ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
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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 | C₆H₁₂ |
VWR® Cyclohexane is a high-purity organic solvent that meets AnalaR NORMAPUR®, Reag. Ph. Eur., and ACS standards, making it suitable for pharmaceutical, analytical, and quality control applications. With a purity of ≥99.5%, it is frequently used in chromatography, extraction, spectroscopy, and organic synthesis due to its low water solubility, high volatility, and minimal residue.
Key Features
- ≥99.5% Purity – Ensures consistency in analytical workflows
- Triple Certification – Compliant with ACS, Ph. Eur., and AnalaR NORMAPUR®
- Low Moisture Content – Loss on drying ≤1%, insolubility ≤100 ppm
- Low Trace Impurities – Nitrogen ≤20 ppm, Chloride ≤50 ppm, Lead ≤100 ppm
- High Volatility – Ideal for sample preparation and extraction
- Flammable Liquid – Requires appropriate storage and handling (Flash Point –18 °C)
Specifications
| Property | Value |
|---|---|
| Chemical Name | Cyclohexane |
| CAS Number | 110-82-7 |
| Chemical Formula | C₆H₁₂ |
| Molar Mass | 84.16 g/mol |
| Boiling Point | 81 °C |
| Melting Point | 7 °C |
| Density (20 °C) | 0.7785 g/cm³ |
| Flash Point | –18 °C (closed cup) |
| Assay (dried basis) | ≥99.0% |
| Insolubility in Water | ≤100 ppm |
| Loss on Drying (250 °C) | ≤1.0% |
| Non-precipitated by H₂S | ≤0.2% |
| Total Nitrogen | ≤20 ppm |
| Chloride (Cl⁻) | ≤50 ppm |
| Iron (Fe) | ≤50 ppm |
| Lead (Pb) | ≤100 ppm |
| Hazard Classification | GHS02, GHS07, GHS08, GHS09 |
| ADR Classification | Class 3, Packing Group II |
| Storage Temperature | Ambient |
| REACH Registration | 01-2119463273-41 |
Applications
- Chromatography Solvent – Especially for non-polar compound separation
- Organic Synthesis – Used as a reaction solvent or diluent
- Analytical Chemistry – High-purity medium for qualitative and quantitative analysis
- Spectroscopy – Suitable for UV-Vis or NMR studies due to low residue profile
- Extraction & Recrystallization – Non-polar extraction solvent for lipid-soluble substances
Ordering Information
| Catalog Number | Pack Size | Packaging Type |
|---|---|---|
| 23224.327 | 2.5 L | Glass bottle |
VWR® Cyclohexane, ≥99.5%, AnalaR NORMAPUR®, is a trusted solvent for high-precision laboratory procedures, particularly in chromatography, synthesis, and pharmaceutical quality control. With its triple-grade certification, it guarantees performance and purity where it matters most.
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