Description
Specifications Table
Product Name – Diethyl carbonate, 99%
Quantity/Pack Size – 500ml, 2500ml, 10000ml
Form – Liquid
Grade – 99% Pure
Application – Solvent, organic synthesis, reagent
Product Overview
Diethyl carbonate is a high-purity (99%) organic compound widely used as a solvent and reagent in chemical synthesis. This colorless, low-viscosity liquid offers excellent stability and a mild, pleasant odor, making it suitable for controlled laboratory environments. With a boiling point of 126°C and low toxicity, it serves as an eco-friendly alternative to traditional solvents like dichloromethane or chloroform. Its molecular structure (C5H10O3) ensures compatibility with a broad range of organic compounds, facilitating esterification, carbonylation, and alkylation reactions. The 99% purity grade minimizes impurities, ensuring consistent results in sensitive applications. Diethyl carbonate is also valued for its low moisture content and resistance to hydrolysis, preserving its efficacy over extended storage periods. Its versatility extends to use as a green solvent in pharmaceutical and agrochemical research, where environmental safety and reagent efficiency are critical. The product is packaged in leak-proof, chemical-resistant containers to maintain integrity during transit and storage.
FAQs
1. What is the shelf life of diethyl carbonate when stored properly?
When stored in a cool, dry place away from direct sunlight and moisture, unopened diethyl carbonate maintains its 99% purity for up to 24 months from the date of manufacture. Always seal the container tightly after each use to prevent contamination or evaporation.
2. Is this grade of diethyl carbonate compatible with glassware and standard lab equipment?
Yes, 99% pure diethyl carbonate is fully compatible with borosilicate glass, stainless steel, and PTFE-coated equipment. Avoid prolonged contact with rubber or plastic components, as it may cause swelling or degradation over time. For long-term storage, use glass or HDPE containers.
3. Are there any precautions for handling diethyl carbonate in a lab setting?
While diethyl carbonate is low in toxicity, standard lab safety measures should be followed. Wear nitrile gloves, safety goggles, and work in a well-ventilated area or fume hood to avoid inhalation. In case of skin contact, rinse thoroughly with water. It is flammable, so keep away from open flames or ignition sources.
4. Can diethyl carbonate be used as a substitute for dimethyl carbonate?
Diethyl carbonate and dimethyl carbonate share similar functional properties, but their reactivity and boiling points differ. Diethyl carbonate has a higher boiling point (126°C vs. 90°C for DMC), which may influence reaction conditions. Test compatibility in your specific application before full-scale substitution.
5. What is the typical lead time for delivery in major Indian cities?
Orders for diethyl carbonate are typically dispatched within 1-2 business days. Delivery to metro cities like Mumbai, Delhi, or Bangalore takes 3-5 days, while tier-2 cities may require 5-7 days. Expedited shipping options are available for urgent requirements.
