Product Details

CasNo： 872-36-6

MF： C3H2O3

Appearance： liquid

Delivery Time： 15 days

Packing： 180kg/drum

Purity： 99.99%

Basic Information

Product Description

Product Name：Vinylene carbonate

CAS No: 872-36-6

Form: liquid

Product Application

5.1 Lithium-Ion Battery Electrolyte Additive

Power Batteries:​ Essential for EV (Electric Vehicle), ESS (Energy Storage Systems), and power tool batteries. Typically used at concentrations of 0.5% – 3.0 wt%​ to enhance high-temperature cycle life (>500 cycles at 45°C) and rate capability.

Consumer Electronics:​ Used in batteries for smartphones, laptops, and tablets to improve safety by preventing swelling and leakage.

Effect:​ Significantly improves the Coulombic efficiency of the first cycle and stabilizes the anode-electrolyte interface.

5.2 Polymer Synthesis

Functional Polymers:​ VC is copolymerized with monomers like styrene or acrylates to produce resins with high Tg, excellent adhesion, and hydrolytic stability for use in optics, photoresists, and specialty adhesives.

Cross-linking Agent:​ Acts as a low-temperature cross-linker for unsaturated polyester resins and specialty rubbers.

5.3 Organic Synthesis Intermediate

Used as a building block for synthesizing fine chemicals, agrochemicals, and pharmaceuticals (e.g., antiviral drugs) where the cyclic carbonate moiety is required.

Packaging

180kg/drum

Storage

Must be stored in a 2°C – 10°C cold storage​ unit, away from light. VC undergoes slow spontaneous polymerization at room temperature, leading to solidification and loss of efficacy.