Di Basic Ester 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, and additives.

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Form : Other, Viscous
Poisonous : No
Solubility : Soluble in water and organic solvents
Structural Formula : HO(CH(CH3)CH2O)nH (n 1418)
HS Code : 39072090
EINECS No : 5000398
Form : Other, Crystalline
Poisonous : No
Solubility : Slightly soluble in water; soluble in most organic solvents
Structural Formula : C8H17C6H4OH
HS Code : 2907.13.00
EINECS No : 2173030
Form : Other, Clear and colorless
Poisonous : No
Solubility : Slightly soluble in water soluble in organic solvents
Structural Formula : CH2=CHCOO(CH2)3CH3
HS Code : 29161210
EINECS No : 2054807
Form : Clear to pale yellow liquid, Other
Poisonous : No
Solubility : Slightly soluble in water but reacts to form phenol and CO2; soluble in organic solvents like benzene and ether
Structural Formula : C6H5OC(O)Cl
HS Code : 291590
EINECS No : 2175294