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.[1] They are non-flammable, readily biodegradable, non-corrosive, and have a mild, fruity odour.[2]
Dibasic esters of phthalates, adipates, and azelates with C8 - C10 alcohols have found commercial use as lubricants, spin finishes, and additives.[3]
^"Dibasic Esters". Chemical Online. 2007. Retrieved 2007-12-28.
^"DBE: Solvents in Balance with the Environment". INVISTA. 2005. Retrieved 2007-12-28.
Dibasicester or DBE is an ester of a dicarboxylic acid. Depending on the application, the alcohol may be methanol or higher molecular weight monoalcohols...
protons to donate Dibasic salt, a salt with two hydrogen atoms, with respect to the parent acid, replaced by cations Dibasicester, an ester of a dicarboxylic...
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derived from petrochemicals. These include propylene carbonate and dibasicesters (DBEs). Propylene carbonate and DBEs have been the subject of monographs...
homogenous material. Dibutyl phthalate (DBP) is one of the six phthalic acid esters found on the Priority Pollutant List, which consists of pollutants regulated...
(or other terpene solvents), n-methylpyrrolidone, esters such as dibasicesters (often dimethyl esters of shorter dicarboxylic acids, sometimes aminated...
Polyester is a category of polymers that contain the ester functional group in every repeat unit of their main chain. As a specific material, it most...
newly developed agents like fatty acid esters made of natural fats and oils, modified alcohols and dibasicesters. Aqueous cleaners are mostly a combination...
Latin adeps, adipis – "animal fat"; cf. adipose tissue). Adipic acid is a dibasic acid (it has two acidic groups). The pKa values for their successive deprotonations...
polycondensation of glycol mixtures often containing propylene glycol, with a dibasic acid and anhydrides usually maleic anhydride to provide backbone unsaturation...
Polyester resins are synthetic resins formed by the reaction of dibasic organic acids and polyhydric alcohols. Maleic anhydride is a commonly used raw...
for the next in the series with an odd number. These compounds are weak dibasic acids with pKa tending towards values of ca. 4.5 and 5.5 as the separation...
Methylprednisolone sodium succinate (Solu-Medrol) is the sodium succinate ester of methylprednisolone. Contrary to the solubilities above, methylprednisolone...
oxalic acid ( HOOC − COOH {\displaystyle {\ce {HOOC-COOH}}} ) is said to be dibasic because it can lose two protons and react with two molecules of a simple...
Boussingault first synthesized cycloheptanone from the calcium salt of dibasic suberic acid. The ketonization of calcium suberate yields calcium carbonate...
types of polyprotic acids have more specific names, such as diprotic (or dibasic) acid (two potential protons to donate), and triprotic (or tribasic) acid...
which, through hydrolysis with hot water, gives Phthalic acid. It is a dibasic acid, with pKas of 2.89 and 5.51. The monopotassium salt, potassium hydrogen...
bicarbonate, phosphate (including mono- and dibasic), sulfate, and bisulfite. Antifoaming agents, such as polyglycerol esters of fatty acids, may be used as processing...
called tellurium(VI) hydroxide. Telluric acid is a weak acid which is dibasic, forming tellurate salts with strong bases and hydrogen tellurate salts...
carboxyl and phenolate groups so that the mixture behaves functionally as a dibasic acid or, occasionally, as a tribasic acid. Commercial humic acid used to...
Glyptal resins, since then, these have branched out to use out to use other dibasic acids and polyhydric alcohols. Polymer chemistry: introduction to an indispensable...
Speakman, J. Clare (1973). "Crystal structures of the acid salts of some dibasic acids. Part VII. An X-ray study of potassium hydrogen acetylenedicarboxylate:...
water in its neutral amine base form between 60 °C and 210 °C. It is a dibasic nitrogenous base, having Kb1=1×10−6, Kb2=1×10−11. It readily forms ammonium...
model for an ellipsoid cavity reconciles the work of Niels Bjerrum on dibasic acids with that of Arnold Eucken on dipole substituted acids, showing that...
transporters such as cystinuria, which results from pathology in the transport of dibasic amino acids. Sodium nitroprusside is also used to detect amines, including...
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