Description
Specifications Table
Product Name – Xylenes, 98+%, Extra Dry, mixed isomers, AcroSeal®
Quantity/Pack Size – 1LT, 100ML
Form – Liquid
Grade – Extra Dry (98%+ purity)
Application – Solvent, synthesis, chromatography
Product Overview
Xylenes (mixed isomers) at 98%+ purity in extra dry grade are meticulously packaged in AcroSeal® to ensure minimal moisture exposure and prolonged shelf stability. This high-quality solvent blend consists of ortho-, meta-, and para-xylene isomers, offering consistent performance for critical laboratory processes. The extra dry specification guarantees water content below 50 ppm, making it ideal for moisture-sensitive reactions, chromatography, and synthesis where trace impurities can compromise results. The AcroSeal® packaging features a tamper-evident seal and inert atmosphere to prevent oxidation or contamination during storage. With a boiling range of 137-144°C and low residue upon evaporation, this product delivers reliable reproducibility in analytical and preparative workflows. The mixed isomer composition provides a balanced solvent profile, while the extra dry grade eliminates the need for additional drying steps, saving time and resources in high-precision applications.
FAQs
1. What is the difference between extra dry and standard xylenes?
Extra dry xylenes undergo rigorous drying processes to achieve water content below 50 ppm, whereas standard grades may contain up to 0.1% water, which can interfere with moisture-sensitive reactions.
2. Can this product be used with plastic labware?
Xylenes are known to dissolve certain plastics like polystyrene. Use only with glass or chemically resistant containers such as PTFE or HDPE to avoid degradation.
3. How does AcroSeal® packaging improve stability?
The AcroSeal® system combines a hermetic seal with an inert atmosphere to prevent moisture ingress and oxidation, maintaining purity during storage and transport.
4. What is the typical shelf life of this product?
When stored unopened in its original packaging at room temperature, the extra dry xylenes retain their specifications for at least 24 months from the date of manufacture.
5. Are there any special disposal requirements?
As a hazardous solvent, xylenes must be disposed of according to local regulations for halogen-free organic waste, typically through licensed incineration or solvent recovery programs.
