Description
Specifications Table
Product Name – o-Cresol, 99%, AcroSeal®
Quantity/Pack Size – 100ML, 800ML
Form – Liquid
Grade – 99% Pure
Application – Organic synthesis, solvent, disinfectant, chemical intermediate
Product Overview
o-Cresol, 99% pure and packaged under the AcroSeal® brand, is a high-quality phenolic compound designed for demanding laboratory applications. This colorless to pale yellow liquid features a sharp, medicinal odor and is highly soluble in organic solvents like ethanol, ether, and chloroform, while its solubility in water is limited. The 99% purity level ensures minimal impurities, making it ideal for precise chemical reactions, synthesis, and analytical procedures where consistency is critical. Its low volatility and high boiling point (191°C) provide stability during storage and handling, reducing the risk of degradation. The AcroSeal® packaging further enhances its shelf life by minimizing exposure to moisture and oxygen, preserving its integrity over extended periods. As a versatile chemical intermediate, o-Cresol serves as a key building block in the production of resins, dyes, pharmaceuticals, and agrochemicals, while its antiseptic properties make it valuable in disinfection applications. The product adheres to strict quality control measures, ensuring batch-to-batch reliability for researchers and professionals. Whether used as a solvent, reagent, or starting material, this high-purity o-Cresol delivers reproducible results in both small-scale and bulk applications, making it a staple in advanced laboratories.
FAQs
1. What is the shelf life of o-Cresol, 99%, AcroSeal® when stored properly?
The shelf life is typically 24 months from the date of manufacture when stored in a cool, dry place in its original unopened AcroSeal® packaging. Exposure to air or moisture may reduce stability over time.
2. Is this o-Cresol compatible with plastic containers for long-term storage?
o-Cresol can degrade certain plastics, particularly polyethylene and polypropylene, over prolonged contact. For long-term storage, glass or HDPE containers with PTFE-lined caps are recommended to prevent leaching or container failure.
3. What are the key differences between o-Cresol and p-Cresol in terms of reactivity?
o-Cresol (ortho-) has a hydroxyl group adjacent to the methyl substitution, which makes it more reactive in electrophilic aromatic substitution reactions compared to p-Cresol (para-). This positional difference also affects its boiling point, solubility, and tendency to form hydrogen bonds.
4. Can this product be used as a direct substitute for phenol in synthesis reactions?
While o-Cresol shares structural similarities with phenol, the methyl group alters its reactivity and steric hindrance. Substitution may require adjustments in reaction conditions, catalysts, or stoichiometry to achieve comparable yields.
5. What precautions should be taken when handling o-Cresol in a lab setting?
Always use o-Cresol in a fume hood due to its pungent odor and potential respiratory irritation. Wear nitrile gloves, safety goggles, and a lab coat, as it can cause skin burns. Avoid inhalation of vapors and ensure proper ventilation to prevent accumulation of toxic fumes.
