Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Shida Shenghua Dimethyl Carbonate DMC

Shida Shenghua DMC Series Dimethyl Carbonate is a high-purity, low-toxicity carbonate solvent widely used in lithium-ion battery electrolytes, polycarbonate synthesis, and green methylation. Featuring >99.9% purity, low water content (<30 ppm), and excellent thermal stability, it meets stringent ISO/IEC 17025 standards and supports sustainable chemical manufacturing with minimal environmental impact.
  • shida shenghua dimethyl carbonate dmc_f35e6666
  • shida shenghua dimethyl carbonate dmc_f35e6666

Features Of Shida Shenghua Dimethyl Carbonate DMC

  1. High-purity grade (>99.9% assay) with ultra-low water content (<0.03%) for sensitive synthesis applications.

  2. Non-toxic, biodegradable solvent alternative to traditional chlorinated or aromatic compounds.

  3. Excellent methylating and carbonylating agent with high reactivity under mild conditions.

  4. Low volatility and favorable flash point (17 °C) enabling safer handling and storage versus methanol or DMSO.

  5. Consistent batch-to-batch quality certified per ISO 9001 manufacturing standards.

Typical Applications Of Shida Shenghua Dimethyl Carbonate DMC

  1. Lithium-ion battery electrolyte additive for SEI film stabilization and improved cycle life.

  2. Methylating reagent in pharmaceutical intermediates (e.g., theophylline, caffeine derivatives).

  3. Green solvent and transesterification agent in polycarbonate and polyurethane production.

  4. Carbonylation precursor for synthetic dimethyl oxalate and other fine chemical building blocks.

  5. Component in eco-friendly coatings, inks, and adhesives requiring low-VOC formulations.

Specifications Of Shida Shenghua Dimethyl Carbonate DMC

Chemical TypeOrganic carbonate
Product FormClear, colorless liquid
AppearanceTransparent, free from suspended matter
Purity (GC)≥99.9%
Water Content (Karl Fischer)≤0.03%
Density at 20 °C1.068–1.072 g/cm³
Boiling Point90 °C at 760 mmHg
Flash Point (Closed Cup)17 °C


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