Specifications Table

Product Name – Hexylene Glycol 99% For Synthesis
Quantity/Pack Size – 500 ml, 2500 ml
Form – Liquid
Grade – For Synthesis
Application – Solvent, organic synthesis, extractions

Product Overview

Hexylene Glycol 99% is a high-purity, low-volatility solvent widely used in laboratory applications requiring precise chemical reactions. Its unique molecular structure combines hydrophilic and lipophilic properties, making it an excellent medium for dissolving polar and non-polar compounds. This synthesis-grade glycol exhibits low toxicity, minimal odor, and high stability, ensuring consistent performance in sensitive formulations. The 99% purity level minimizes impurities, reducing the risk of side reactions or contamination in experimental setups. Its moderate boiling point (197°C) allows for controlled evaporation, making it suitable for processes requiring gradual solvent removal. Hexylene Glycol also acts as a coupling agent in multi-phase systems, enhancing the miscibility of otherwise incompatible components. The liquid form ensures easy handling and precise volume measurements, while its hygroscopic nature helps maintain moisture balance in certain applications. Compatible with a wide range of organic solvents and water, it serves as a versatile intermediate in chemical synthesis pathways. The product is packaged in high-density polyethylene containers to prevent degradation from light exposure and maintain purity during storage.

FAQs

1. What is the shelf life of Hexylene Glycol 99% when stored properly?

When stored in a cool, dry place with the container tightly sealed, Hexylene Glycol 99% maintains its specified purity for up to 24 months from the date of manufacture. Avoid exposure to direct sunlight or extreme temperatures to prevent degradation.

2. Can this grade of Hexylene Glycol be used as a substitute for ethylene glycol in formulations?

While both are glycols, Hexylene Glycol has different solvent properties due to its longer carbon chain and branching. It offers lower toxicity and different solubility characteristics, so direct substitution may require formulation adjustments based on your specific application requirements.

3. What type of container material is recommended for long-term storage of this chemical?

The original high-density polyethylene (HDPE) container is ideal for storage. For transferred quantities, use glass or HDPE containers with chemical-resistant linings. Avoid metal containers as prolonged contact may lead to corrosion.

4. Does Hexylene Glycol 99% leave any residue upon evaporation?

At 99% purity, this grade leaves negligible residue (typically <0.5%) when completely evaporated under standard laboratory conditions. The minimal residue consists primarily of non-volatile impurities present in trace amounts.

5. How does the viscosity of Hexylene Glycol compare to other common laboratory solvents?

Hexylene Glycol has a viscosity of approximately 45 cP at 25°C, which is higher than methanol (0.54 cP) or acetone (0.32 cP) but lower than glycerol (934 cP). This moderate viscosity makes it suitable for applications requiring controlled flow rates without being overly thick.