Description
Specifications Table
| Product Name | p-Cymene for Synthesis | 58385 | CDH |
|---|---|
| Pack Size | 250 ml |
| Form | Liquid |
| Grade | For Synthesis |
| Application | Organic synthesis, solvent, research |
Product Description
p-Cymene, also known as 4-isopropyltoluene, is a versatile aromatic hydrocarbon widely used in organic synthesis and laboratory applications. This high-purity grade from CDH (58385) ensures reliable results in research, pharmaceutical development, and chemical manufacturing. With its low polarity and excellent solvent properties, p-Cymene is ideal for dissolving nonpolar compounds, extracting essential oils, and serving as a reaction medium.
Whether you’re a student working on a chemistry project or a researcher developing new compounds, this synthesis-grade p-Cymene offers the consistency and purity required for precise experiments. Its stable chemical structure makes it a preferred choice for reactions involving alkylation, oxidation, and other organic transformations.
At eqipped, we understand the importance of quality reagents in your work. That’s why we source p-Cymene from trusted suppliers like CDH, ensuring you receive a product that meets rigorous laboratory standards. The 250 ml pack size is perfect for small-scale experiments or as a stock solution for frequent use.
Need p-Cymene for your next experiment? Buy online today and experience hassle-free delivery across India.
Key Applications of p-Cymene
p-Cymene’s unique properties make it valuable across multiple scientific disciplines:
Organic Synthesis: Serves as a starting material for producing pharmaceutical intermediates, fragrances, and fine chemicals. Its structure allows for easy functionalization, making it a building block in complex molecular synthesis.
Solvent Applications: Used as a nonpolar solvent in chromatography, extractions, and recystallization processes. Its moderate boiling point (177°C) makes it suitable for reflux reactions.
Research & Development: Employed in catalytic studies, particularly in metal-catalyzed reactions. Researchers also use it as a model compound for studying aromatic hydrocarbon behavior.
Industrial Processes: Plays a role in the production of resins, adhesives, and as a component in some specialty fuels.
Understanding p-Cymene’s Chemical Properties
For those working with p-Cymene, knowing its chemical characteristics helps in experimental design:
Molecular Formula: C10H14
Molecular Weight: 134.22 g/mol
Boiling Point: 177°C
Density: 0.857 g/cm³ at 20°C
Solubility: Insoluble in water but miscible with organic solvents like ethanol and ether
These properties contribute to its effectiveness as a solvent and reactant in various chemical processes. The presence of the isopropyl group on the benzene ring also makes it useful in studying steric effects in organic reactions.
Safety and Handling Guidelines
While p-Cymene is generally stable under normal conditions, proper handling ensures safety in your laboratory:
Storage: Keep the container tightly closed in a cool, dry place away from direct sunlight. Store in a flammable liquids cabinet if possible.
Handling: Use in a fume hood or well-ventilated area. Wear appropriate personal protective equipment including gloves and safety goggles.
Disposal: Follow your institution’s chemical waste disposal protocols. Do not pour down drains or dispose of with regular waste.
First Aid: In case of skin contact, wash immediately with soap and water. For eye contact, rinse thoroughly with water and seek medical attention. If inhaled, move to fresh air.
Why Laboratories Prefer CDH’s p-Cymene
CDH has built a reputation for providing high-quality chemical reagents, and their p-Cymene for synthesis is no exception. The 58385 grade offers:
Consistent Purity: Rigorous quality control ensures batch-to-batch consistency, critical for reproducible results.
Detailed Documentation: Comes with proper certification and safety data sheets for compliance and reference.
Optimal Packaging: The 250 ml amber glass bottle protects from light degradation while being convenient for lab use.
When you buy p-Cymene online from eqipped, you’re getting the same trusted CDH product with the added convenience of quick delivery and responsive customer support.
Comparing p-Cymene with Similar Solvents
Understanding how p-Cymene stacks up against other common laboratory solvents helps in making informed choices:
vs. Toluene: While both are aromatic hydrocarbons, p-Cymene has a higher boiling point and is less volatile, making it better for higher-temperature reactions.
vs. Xylene: p-Cymene offers similar solvent properties but with a different substitution pattern, which can affect reactivity in certain applications.
vs. Hexane: As a nonpolar solvent, p-Cymene is less volatile than hexane and has a higher flash point, offering better safety in some applications.
Each solvent has its place in the laboratory, and p-Cymene’s unique combination of properties makes it particularly valuable for specific synthetic routes and extraction processes.
The Science Behind p-Cymene
p-Cymene occurs naturally in various essential oils, particularly in cumin and thyme oil. Its chemical structure consists of a benzene ring with a methyl group and an isopropyl group attached at the para positions. This configuration gives it:
Stability: The symmetric substitution pattern contributes to its thermal stability.
Reactivity: The methyl group can participate in various reactions, making it useful in organic synthesis.
Solvent Properties: The balance of hydrophobic groups makes it effective for dissolving nonpolar compounds.
In nature, p-Cymene serves as a precursor for other biologically active compounds, which has inspired its use in pharmaceutical research.
Tips for Working with p-Cymene in Your Lab
To get the best results from your p-Cymene:
Purification: If ultra-high purity is required, it can be distilled under reduced pressure or dried over molecular sieves.
Storage Life: When stored properly, unopened bottles maintain quality for at least 2 years. Once opened, use within 6 months for best results.
Compatibility: Test compatibility with your reaction setup as p-Cymene can affect certain catalysts or react with strong oxidizing agents.
Documentation: Always record the lot number from your eqipped purchase for traceability in your lab records.
FAQs
Frequently Asked Questions
What is the typical purity of CDH’s p-Cymene for synthesis?
CDH’s p-Cymene for synthesis typically has a minimum purity of 98%, making it suitable for most laboratory applications. The exact purity is specified in the certificate of analysis that accompanies each batch.
Can p-Cymene be used as a substitute for toluene in reactions?
In many cases, yes. p-Cymene can replace toluene when a higher boiling point solvent is needed. However, its different substitution pattern may affect reaction outcomes in some cases, so small-scale testing is recommended before full implementation.
What safety precautions should I take when ordering p-Cymene online?
When you buy p-Cymene online from eqipped, ensure your laboratory has proper storage facilities for flammable liquids. Have appropriate PPE available and review the safety data sheet before use. Our packaging meets all regulatory requirements for safe transport.
How does the price of p-Cymene compare to other similar solvents?
p-Cymene price typically falls between toluene and xylene in cost. While it may be slightly more expensive than toluene, its unique properties often justify the difference for specific applications. eqipped offers competitive pricing on p-Cymene in India.
What’s the delivery time when I order p-Cymene online from eqipped?
Delivery times vary by location, but most orders are processed within 1-2 business days. Major cities typically receive deliveries within 3-5 days, while remote areas may take 5-7 days. You’ll receive tracking information once your order ships.
