Dimethyl Succinate (DMS, CAS 106-65-0), also known as DBE-4, is a diester of succinic acid. It is a colorless and transparent liquid (solid below 19°C) with a high boiling point (196°C), widely used as an intermediate and solvent in the production of polymers, light stabilizers, pharmaceuticals, and coatings. As a leading dimethyl succinate supplier and manufacturer, we ensure a consistent and high-purity supply for global industries at a competitive price. If you are looking to buy dimethyl succinate of reliable quality, our products meet rigorous standards.
- Chemical Name: Dimethyl Succinate, 99.5%
- Synonyms: DBE-4 dibasic ester; Succinic acid dimethyl ester; Butanedioic acid dimethyl ester; CAS 106-65-0; DMS
- Molecular Formula: C₆H₁₀O₄
- Molecular Weight: 146.14
- CAS No.: 106-65-0
- EINECS: 203-419-9
DMS Properties and Specifications:

- Appearance: Colorless and transparent liquid
- Ester Content: ≥ 99.5%
- Chroma (Pt-Co): ≤ 15
- Acid Value (mgKOH/g): ≤ 0.1
- Moisture: ≤ 0.03%
- Density (20 ℃): 1.12 g/cm³
- Freezing Point: 19 ℃
- Boiling Point: 196℃
- Flash Point: 94℃
- Solubility: Soluble in ether and slightly soluble in water
- Refractive Index: 1.4197 (nD20)
DMS Applications:
Common applications include polymers, light stabilizers, pharmaceuticals, and coatings.
Packaging / Storage / Transport
200kg drum. Store in a dry and cool place, away from heat sources and open flames.
Why Choose Integratechem?
• Trusted Dimethyl Succinate Manufacturer: We are a recognized dimethyl succinate supplier in China, specializing in the production and supply of high-purity DMS.
• Competitive Dimethyl Succinate Price: We offer cost-effective solutions without compromising on quality, ensuring great value for your investment.
• Global Delivery: Efficient logistics and international shipping.
• High-Quality Assurance: Our products meet strict industry standards for performance and safety.
As an experienced dimethyl succinate manufacturer and supplier in China, Weifang Integratechem Co., Ltd. is the ideal partner to buy dimethyl succinate. We invite you to contact us for the current dimethyl succinate price and more product information.
Category: Dicarboxylate
Hot Tags: Supplier, Dimethyl Ester, Pharmaceutical Intermediate
Related Links: 【Dibasic Ester】CAS No 95481-62-2 Also known as DBE dibasic ester or DBE and Dibasic ester (DBE), Dimethyl Adipate CAS No 627-93-0 Dimethyl Hexanedioate, Dimethyl Adipate, Dimethyl Maleate, Dimethyl Glutarate







