Isosorbide dimethyl ether (ISDM) is an organic compound derived from isosorbide, a bicyclic molecule obtained from renewable resources such as glucose and sorbitol. Here are the basic details:
Chemical Properties:
- Molecular Formula: C8H14O4
- Molecular Weight: 174.20 g/mol
- Structure: It is a dimethyl ether derivative of isosorbide, where both hydroxyl groups in isosorbide are methylated.
- CAS Number: 5306-85-4
- Appearance: Colorless, viscous liquid
- Boiling Point: Approx. 230°C
- Solubility: Moderately soluble in water; miscible with many organic solvents.
Key Features:
- Derived from renewable biomass, making it environmentally friendly.
- Acts as a green solvent, replacing conventional, less sustainable organic solvents in certain applications.
Applications Isosorbide Dimethyl Ether:
- Solvent: Widely used in coatings, paints, and polymer synthesis due to its good solvency and low toxicity.
- Pharmaceuticals: Serves as an excipient or intermediate in drug development.
- Bioplastics and Polymers: Utilized in the production of bio-based plastics.
- Cosmetics: Occasionally used as a component in cosmetic formulations.
Advantages Isosorbide Dimethyl Ether:
- Non-toxic and biodegradable.
- High boiling point and stability.
- Sustainable and renewable source material.
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