Dibasic Acid Dimethyl Ester（MDBE）
CAS No.: 95481-62-2
Molecular Formula: C21H36O12
Molecular Weight: 480.5
Description:
Dibasic Acid Dimethyl Ester is a colorless liquid ester widely used as a plasticizer, solvent, and intermediate in polyester resin production. It is known for its excellent chemical stability and low volatility.
Main Applications:
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Used as a plasticizer in polyesters and coatings.
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Intermediate in the synthesis of polyester resins and alkyd resins.
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Solvent for specialty chemicals and coatings.
Typical Properties:
| Property | Value |
|---|---|
| Appearance | Colorless liquid |
| Assay | ≥99.0% |
| Boiling Point | 228–230°C |
| Density | 1.07 g/cm³ (20°C) |
| Solubility | Miscible with most organic solvents, insoluble in water |
| Flash Point | 140°C |
Dibasic Acid Dimethyl Ester Tech Grade:
| Test Item | Unit | Specification |
|---|---|---|
| Total Ester Content (by GC) | % | ≥99.00 |
| Dimethyl Succinate Content | % | 10.0~25.0 |
| Dimethyl Glutarate Content | % | 40.0~60.0 |
| Dimethyl Adipate Content | % | 15.0~35.0 |
| Water Content | % | ≤0.10 |
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Company Information:
Name: Snowhite Chemical Co., LTD.
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