1. Product Overview & Specifications

Chemical Name: Dimethyl Phthalate (DMP)

CAS No.: 131-11-3

Molecular Formula: C₁₀H₁₀O₄

Molecular Weight: 194.19 g/mol

EINECS: 205-011-6

Physical Properties:

Comparative Analysis:

2. Key Applications

Industrial Uses:

• Plasticizer: Enhances flexibility in cellulose acetate films, vinyl resins, and nitrocellulose coatings.
• Solvent: Used in polyvinyl fluoride coatings, methyl ethyl ketone peroxides, and DDT formulations.
• Adhesive Agent: Improves adhesion in lacquers and transparent paper production.

Consumer Products:

• Insect Repellents: Active component in mosquito repellent oils (20-50% concentration).
• Cosmetics: Solvent carrier in fragrances and hairsprays (limited use due to regulations).

3. Usage Guidelines

Dosage Recommendations:

Safety Protocols:

• Use PPE (gloves, goggles) to avoid eye/skin contact.
• Store in airtight containers away from ignition sources.
• Follow local regulations for wastewater disposal.

4. Industry Case Studies

Case 1: Cellulose Acetate Film Production

Challenge: Achieve high transparency and water resistance in packaging films.

Solution: 25% DMP blended with cellulose acetate resin improved film flexibility by 40% while maintaining clarity.

Case 2: Mosquito Repellent Manufacturing

Challenge: Develop a long-lasting repellent with low skin irritation.

Solution: DMP-based formulation demonstrated 8-hour efficacy against Aedes mosquitoes in WHO-certified testing.

5. Client Success Stories

Client A: Pharmaceutical Manufacturer

Location: Wuhan, China

Application: DMP in WHO-compliant mosquito repellent lotions

Result: 35% increase in product shelf-life; obtained EU Biocidal Products Regulation approval.

Client B: Industrial Coatings Producer

Location: Jinan, China

Application: Solvent in high-temperature resistant PVC coatings

Result: Reduced production costs by 18% through optimized DMP blending ratios.

6. Contact for Technical Support

For formulation guidance, bulk pricing, or regulatory documentation:

Email: info@vivalr.com

Tel: (86) 15866781826

Our experts provide SDS, COA, and customized technical solutions within 24 hours.