Dimethyl carbonate CAS 616-38-6

Appearance: Colorless and transparent liquid
Assay: ≥99.9%
Packaging: 200kg/drum
Capacity: 20000Mt/year
Sample: Available

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Dimethyl Carbonate (CAS 616-38-6) Comprehensive Guide

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter Dimethyl Carbonate Acetone Methanol
CAS Number 616-38-6 67-64-1 67-56-1
Boiling Point 90°C 56°C 64.7°C
Flash Point 17°C -20°C 11°C
ODP (Ozone Depletion Potential) 0 0 0

2. Industrial Applications & Functional Uses

Lithium Battery Electrolytes: Preferred solvent for lithium-ion batteries due to high dielectric constant (3.12) and electrochemical stability up to 4.5V vs Li/Li+.

Pharmaceutical Intermediates: Methylating agent replacing toxic dimethyl sulfate in drug synthesis (e.g., omeprazole production).

Coatings Industry: Low-VOC alternative for polycarbonate production with 98% purity grade.

3. Operational Guidelines & Safety Protocols

Storage: Maintain in stainless steel containers at temperatures below 30°C with nitrogen padding.

Handling: Use explosion-proof equipment (ATEX Category 1D) in environments with ventilation rates exceeding 15 air changes/hour.

4. Case Studies: Implementation Scenarios

Case A: Lithium battery manufacturer achieved 15% energy density increase using DMC-based electrolytes (2.6V-4.3V operating range).

Case B: API producer reduced methylation reaction time by 40% through DMC substitution (batch yield: 92.4%).

5. Verified Client Success Stories

Client 1: Top-3 EV battery supplier (2023 shipment: 48GWh) standardized DMC usage across 17 production lines, reducing solvent costs by $2.8M annually.

Client 2: EU pharmaceutical company obtained FDA approval for DMC-based process (21 CFR 211.65 compliant), cutting wastewater BOD by 78%.

6. Expert Consultation & Quotation

Contact our chemical engineers for technical specifications (MSDS/PDS available):

Email: info@vivalr.com
Phone: (86) 15866781826

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