Product name: Dibasic esters( DBE)
Molecular formula: C21H36O12
Molecular weight: 480.5033
Appearance: colorless liquid
Boiling point: 228.7centigrade
Density: 1.080-1.096( 20centigrade)
Refractive index: 1.4180
Flash point: 107.2centigrade
Packing: 200kg/ drum, drying surrounding and airproof storage.
In chemistry, a dibasic ester or DBE is an ester of a dicarboxylic
acid. Depending on the application, the alcohol may be methanol or
higher molecular weight monoalcohols.
Mixtures of different methyl dibasic esters are commercially
produced from short-chain acids such as adipic acid, glutaric acid,
and succinic acid. They are non-flammable, readily biodegradable,
non-corrosive, and have a mild, fruity odour.
Dibasic esters of phthalates, adipates, and azelates with C8 - C10
alcohols have found commercial use as lubricants, spin finishes,
Dibasic esters are used in paints, paint strippers, coatings,
plasticisers, resins, binders, solvents, polyols, soil
stabilization, chemical grouting, oilfield drilling fluids, crop
protection products, and adhesives.
Dibasic esters( DBE) Images