Specifications Table

Product Name – Vinylene carbonate, 97+%, stab. with BHT
Quantity/Pack Size – 10g, 0.5g, 2g
Form – Solid/Crystalline
Grade – Laboratory Grade, 97%+
Application – Electrolyte additive, organic synthesis, polymer research

Product Overview

Vinylene carbonate (97% purity, stabilized with BHT) is a high-performance cyclic carbonate compound widely utilized in advanced chemical applications. This laboratory-grade reagent exhibits exceptional reactivity due to its unsaturated carbon-carbon bond, making it a critical component in electrochemical systems and specialty polymer formulations. The BHT (butylated hydroxytoluene) stabilization ensures extended shelf life by preventing oxidative degradation, maintaining the compound’s integrity during storage and handling. With its low moisture content (<0.1%) and high assay purity, this vinylene carbonate variant delivers consistent results in sensitive reactions where impurities could compromise outcomes. The crystalline solid form allows for precise weighing and dissolution in organic solvents like DMSO, THF, or acetonitrile. Its unique molecular structure enables participation in cycloaddition reactions, radical polymerizations, and as a functional monomer in copolymer systems. The product’s controlled particle size distribution (typically 50-200 microns) facilitates uniform dispersion in various matrices, while its narrow melting point range (22-24°C) indicates high chemical homogeneity. For researchers requiring a reliable vinyl carbonate source, this BHT-stabilized version offers the optimal balance between reactivity and stability.

FAQs

1. What is the role of BHT in this vinylene carbonate product?

BHT acts as an antioxidant stabilizer that prevents premature polymerization and oxidative degradation during storage, extending the product’s usable lifespan without affecting its core chemical properties.

2. Can this vinylene carbonate be used directly in lithium-ion battery electrolytes?

The product’s high purity and stabilization make it suitable for electrolyte formulations, though specific compatibility should be verified with your complete electrolyte composition and intended battery chemistry.

3. What solvents are recommended for dissolving this compound?

Common solvents include anhydrous acetonitrile, dimethyl sulfoxide (DMSO), and tetrahydrofuran (THF), with solubility typically exceeding 50 mg/mL in these polar aprotic solvents.

4. How should this product be stored to maintain its stability?

Store in the original airtight container at 2-8°C, protected from light and moisture, with desiccant packs recommended for opened containers to prevent hydrolysis.

5. What safety precautions are necessary when handling this chemical?

Use in a fume hood with proper PPE including nitrile gloves and safety goggles, as the compound may cause skin irritation and releases carbon dioxide upon decomposition.