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DBE Dibasic Ester

CAS 95481-62-2

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DBE Dibasic Ester CAS 95481-62-2

  • Product Name: DBE，Dibasic Ester，Dibasic Acid
  • Cas No: 95481-62-2
  • Assay: 99%
  • Package: 200L/Drum
  • Storage: In cool and dry place
  • Category: Plasticizers
  • Type Of Transportation: By Air/ Sea/ Train/ Express
  • Sample: Available
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Chemical Properties Of DBE Dibasic Ester CAS 95481-62-2

  1. Dibasic ester (MF: C21H36O12, MW: 480.51) is a high-boiling-point, oxygen-containing solvent with strong solubility. It is primarily used as a solvent and co-solvent in solvent-based coatings. Its chemical properties are primarily determined by its ester group, exhibiting typical ester characteristics such as hydrolysis under acidic or alkaline catalysis, reduction to alcohols, and ester exchange reactions.

  2. Most DBE are colourless liquids or solids, exhibiting moderate volatility and good solubility, with some low-toxicity varieties being environmentally friendly.

Product Description Of DBE Dibasic Ester CAS 95481-62-2

Melting point-20°C
Boiling point196-225°C (lit.)
Density1.19 g/mL at 25°C (lit.)
Vapor pressure0.2 mmHg (20°C)
Refractive indexn20/D 1.424 (lit.)
Flash point212°F
Water solubility53 g/L

Product Application Of DBE Dibasic Ester CAS 95481-62-2

  1. Long-chain aliphatic dibasic esters are one of the most commonly used plasticisers for PVC plastics. They are used in PVC products such as films, pipes, cable sheaths, toys, and artificial leather.
  2. Aromatic dibasic esters are key raw materials for synthesising high-performance polymers, used in the production of beverage bottles, polyester fibres, films, and engineering plastics.
  3. Short-chain diesters are used as solvents in paints, inks, and adhesives, capable of dissolving resins, oils, and dyes; they are also used as cleaning agents in the printing industry.
  4. Some diesters can be used in liquid-liquid extraction processes to separate metal ions or organic compounds.
  5. DBE can serve as components in paints and inks, regulating system viscosity, flow properties, and drying speed.
  6. Certain Dibasic Acid are also intermediates in the synthesis of pharmaceuticals.
  7. In cosmetics, diesters can serve as solvents or emollients, aiding in the dissolution of active ingredients while improving the product’s skin feel.
  8. In the fragrance industry, certain diesters (such as diethyl sebacate) can serve as fixatives or fragrance components.
  9. Some DBE can be used as additives in biodiesel to improve its low-temperature flow properties and stability.
  10. Long-chain diesters can be used as lubricants for precision machinery or components of metalworking fluids.
  11. Certain high-boiling-point diesters can be used in lithium-ion battery electrolytes to enhance safety and stability.
Packaging Method Of DBE Dibasic Ester CAS 95481-62-2
25L - plastic barrel
Ton barrel
250L-barrel
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