Dimethyl Isosorbide — DMI / CAS 5306-85-4

Description

1. Product Overview

Dimethyl Isosorbide (DMI) — CAS 5306-85-4 is a high-performance, bio-based solvent and penetration enhancer derived from renewable isosorbide technology. It is widely used in pharmaceutical, cosmetic, personal care, and specialty chemical formulations due to its excellent solvency, low toxicity profile, and compatibility with active ingredients. DMI provides superior formulation flexibility by improving ingredient delivery, solubility, and product stability. Its renewable origin and multifunctional performance make it a strategically important ingredient for sustainable, high-value industrial applications.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Dimethyl Isosorbide (DMI), an etherified derivative of isosorbide with two methyl ether functional groups
• CAS Number: 5306-85-4
• Molecular Formula: C8H14O4
• Molecular Weight: 174.20 g/mol
• Purity Level / Grade: Typically ≥99% industrial, pharmaceutical, or cosmetic grade
• Appearance: Clear, colorless to slightly yellow liquid
• Odor: Mild characteristic odor
• Solubility: Highly soluble in water and many organic solvents; excellent compatibility with polar and active ingredients
• Boiling Point: Approximately 220°C
• Density: Approximately 1.10–1.12 g/cm³ at 20°C
• Moisture Content: Controlled according to customer specification
• Packaging Options: 25 kg HDPE drums, 200 kg HDPE drums, IBC tanks, bulk tanker supply
• Shelf Life: Typically 24 months when stored in sealed containers under recommended storage conditions

3. Core Industrial Applications

• Pharmaceutical Industry: Used as a solvent, penetration enhancer, and carrier in topical formulations, transdermal drug delivery systems, and active pharmaceutical ingredient (API) applications.
• Cosmetics & Personal Care: Applied in skincare, haircare, and beauty formulations to enhance ingredient absorption, improve texture, and support stable product performance.
• Specialty Chemicals: Utilized as a high-performance green solvent for coatings, inks, adhesives, and chemical synthesis processes.
• Industrial Formulations: Supports improved dispersion and solubilization of difficult-to-dissolve compounds in advanced formulations.

Performance Advantages:

• Provides excellent solvency compared with conventional petroleum-derived solvents.
• Enhances active ingredient penetration and bioavailability in advanced formulations.
• Offers low volatility, high thermal stability, and improved formulation safety profiles.
• Enables manufacturers to develop environmentally responsible products without sacrificing performance.

4. Competitive Advantages

• Quality Consistency: Manufactured under controlled processes to deliver reliable purity, stability, and batch-to-batch performance.
• Supply Reliability: Supported by scalable production capacity and global sourcing networks for consistent industrial supply.
• Logistics Capability: Available in multiple packaging formats with export-ready documentation and international shipping support.
• Price Competitiveness: Provides strong value through efficient formulation performance and reduced need for additional solvents or additives.
• Sustainability Benefits: Produced from renewable isosorbide-based feedstocks, supporting greener chemical manufacturing strategies.
• Technical Support & Documentation: Available with technical data sheets (TDS), safety data sheets (SDS), quality certificates, and regulatory support documentation.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: Approximately 20–22 MT per 20-foot container (subject to packaging configuration and shipping requirements)