Specifications Table
Product Name – 1,2-Dichloroethane, 99.8%, Extra Dry, AcroSeal®
Quantity/Pack Size – 100ML, 1LT, 2.5LT
Form – Liquid
Grade – Extra Dry (99.8% purity)
Application – Solvent for organic synthesis, chromatography, and moisture-sensitive reactions
Product Overview
1,2-Dichloroethane, 99.8% Extra Dry, is a high-purity solvent designed for demanding laboratory applications where minimal moisture content is critical. This AcroSeal®-packaged chemical ensures long-term stability and contamination-free storage, making it suitable for precise analytical and synthetic procedures. The Extra Dry grade undergoes rigorous purification to eliminate trace water, enhancing its performance in moisture-sensitive reactions such as Grignard formations, lithium-aluminum hydride reductions, and other organometallic processes. Its low UV absorbance and high volatility further support its use in chromatography and extraction protocols. The AcroSeal® packaging features a tamper-evident cap and inert atmosphere to prevent oxidative degradation, ensuring consistent quality from first to last use. This solvent is compatible with most glassware and standard lab equipment, though users should verify material compatibility for prolonged exposure. Its balanced polarity and solubility profile make it a versatile choice for dissolving a wide range of organic compounds while maintaining reaction integrity.
FAQs
1. What is the moisture content in this Extra Dry grade of 1,2-Dichloroethane?
The 99.8% Extra Dry grade contains less than 50 ppm water, verified through Karl Fischer titration to meet strict laboratory standards.
2. Can this solvent be used with plastic labware?
It is not recommended for prolonged contact with most plastics as it may cause swelling or degradation; use glass or PTFE-lined containers instead.
3. How does AcroSeal® packaging differ from standard bottles?
AcroSeal® features a PTFE-lined cap and nitrogen headspace to minimize moisture ingress and solvent evaporation during storage.
4. What is the typical shelf life of unopened 1,2-Dichloroethane?
When stored under recommended conditions (cool, dry, and in original packaging), the shelf life is 24 months from the date of manufacture.
5. Are there any stabilization additives in this product?
This product contains no added stabilizers, making it suitable for applications where additive-free solvents are required.