Dimethyl Maleate (DMM, CAS 624-48-6) is a diester of maleic acid, widely used as a reactive plasticizer. It is easily soluble in various organic solvents and can effectively copolymerize with monomers such as vinyl chloride and vinyl acetate. As a leading dimethyl maleate supplier and manufacturer, we ensure a consistent and high-purity bulk supply for global industries. If you are looking to buy dimethyl maleate of reliable quality at a competitive price, our products meet rigorous standards.
- Chemical Name: Dimethyl Maleate (99%)
- Synonyms: 2-Butenedioic acid dimethyl ester; DMM;
- Molecular Formula: C₆H₈O₄
- Molecular Weight: 144.13 g/mol
- CAS No.: 624-48-6
- EINECS: 210-848-5
Properties and Specifications
- Boiling Point: 200.4°C
- Freezing Point: -19°C
- Refractive Index: 1.4283 (at 20°C)
- Flash Point: 112°C (open cup)
- Appearance: Colorless and transparent liquid
- Content (GC), %: ≥ 99
- Chroma (Pt-Co): ≤ 20
- Acid Value (mg KOH/g): ≤ 0.1
- Moisture, %: ≤ 0.1
- Density (20°C), g/cm³: 1.152 ± 0.003
Applications & Advantages
Dimethyl Maleate (CAS 624-48-6) serves as an efficient internal plasticizer and organic intermediate. Its key applications and advantages include:
- As a Reactive Plasticizer: Effectively copolymerizes with vinyl chloride, vinyl acetate, and other monomers to enhance polymer flexibility and durability.
- Meanwhile, in Chemical Synthesis: Used in the synthesis of specialized products such as anti-UV agents.
- Additionally, for Solvent Applications: Its excellent solubility in alcohols, ethers, and other organic solvents makes it a versatile choice in various formulations.
As a professional dimethyl maleate manufacturer, we provide technical support for these applications, helping you optimize your processes.
Packaging, Storage, and Transportation
Packaging: This product is packaged in 200L drums, with a net weight of 200 kg per drum, ideal for bulk industrial procurement.
Storage: It remains stable under normal temperature and pressure conditions. Store in a cool, dry place.
Safety: Keep away from incompatible materials, including oxidizing agents, reducing agents, acids, and alkalis. Due to its flammability, exercise caution regarding fire sources. Prevent inhalation of vapors and avoid skin contact.
Why Choose Integratechem?
• Trusted Dimethyl Maleate supplier and manufacturer: We are a recognized dimethyl maleate supplier in China, specializing in the production and supply of high purity DMM.
• Competitive Dimethyl Maleate Price: We offer cost-effective solutions without compromising on quality, ensuring great value for your investment, especially for bulk orders.
• Global Delivery: Efficient logistics and international shipping.
• High-Quality Assurance & Bulk Supply: Our products meet strict industry standards for performance and safety, and we have the capacity to reliably support your bulk sourcing needs.
As an experienced dimethyl maleate manufacturer and supplier in China, Weifang Integratechem Co., Ltd. is the ideal partner to buy dimethyl maleate. We invite you to contact us for the current dimethyl maleate price and a custom quote for bulk orders.
Category: Maleates
Hot Tags: Dimethyl Ester
