Table of Contents
- 1. Overview of 1,2-Dimethoxyethane (CAS 110-71-4)
- 2. Key Applications & Industrial Uses
- 3. Technical Parameter Comparison
- 4. Practical Usage Scenarios
- 5. Customer Case Studies
- 6. Request Customized Quotation
1. Overview of 1,2-Dimethoxyethane (CAS 110-71-4)
Basic Specifications
| Parameter | Value |
|---|---|
| Chemical Name | 1,2-Dimethoxyethane (DME) |
| CAS Number | 110-71-4 |
| Molecular Formula | C4H10O2 |
| Appearance | Colorless liquid |
| Boiling Point | 85°C |
| Flash Point | -6°C |
| Density | 0.867 g/cm³ |
Solvent Performance Comparison
| Property | DME | THF | Diethyl Ether |
|---|---|---|---|
| Dielectric Constant | 7.2 | 7.6 | 4.3 |
| Boiling Point (°C) | 85 | 66 | 34.6 |
| Flash Point (°C) | -6 | -14 | -45 |
2. Key Applications & Industrial Uses
Primary Applications
- Lithium-ion battery electrolyte solvent
- Grignard reaction medium
- Pharmaceutical crystallization processes
- Polymerization solvent for specialty resins
3. Practical Usage Scenarios
Case 1: Battery Electrolyte Formulation
Used as co-solvent with LiPF6 at 30% concentration in high-voltage lithium batteries…
Case 2: Pharmaceutical Synthesis
Applied as reaction medium in steroid synthesis at 60-80°C under nitrogen atmosphere…
4. Customer Case Studies
Case Study 1: EV Battery Manufacturer
Client: Top 3 Chinese battery producer (2023 shipment: 45GWh)
- Challenge: Electrolyte crystallization below -20°C
- Solution: DME-based formulation improved low-T performance
- Result: 18% longer cycle life at -30°C
Case Study 2: API Producer
Client: EU-based pharmaceutical company
- Application: Palladium-catalyzed coupling reactions
- Outcome: 92% yield improvement vs. traditional solvents
5. Request Customized Quotation
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- Email: info@vivalr.com
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