乙二酸和乙二醇在不同条件下反应,可生成A、B、C三种酯,A的分子式C4H6O5,则A为乙二酸和乙二醇以1:1发生酯化反应的链状产物;B是分子式为C4H4O4的环酯,则B为乙二酸和乙二醇以1:1发生酯化反应的环状产物;C是高分子聚酯,则C为乙二酸和乙二醇缩聚反应的产物,(1)生成A的反应为HOOC-COOH+HOCH2CH2OH 浓H2SO4 △...
Molecular Formula(C7H12O2.C5H8O2.C5H6O4.C4H7NO2.C3H5NO)x Molecular Weight Synonyms Ácido butanodioico, metileno, polímero con 2-propenoato de butilo, N- (hidroximetil) -2-propenamida, 2-metil-2-propenoato de metilo y 2-propenamida; Acide butanedioïque, méthylène, polym...
Molecular Formula(C16H26O3.C9H4O5.C8H6O4.(C3H6O)n(C3H6O)nC15H16O2.(C2H4O)n(C2H4O)nC15H16O2)x Molecular Weight Synonyms 1,4-벤젠디카르복실산, 1,3-디히드로-1,3-디옥소-5-이소벤조푸란카르복실산 중합체, 3-(도데세닐)디...
Molecular FormulaC11H14O2.x(C8H6O4.C8H4O3.C6H10O4.C5H12O3.C5H12O2)x Molecular Weight Synonyms1,3-Isobenzofurandione, polymer with 1,3-benzenedicarboxylic acid, 2,2-dimethyl-1,3-propanediol, hexanedioic acid and 2-(hydroxymethyl)-2-methyl-1,3-propanediol, 4-(1,1-dimethylethyl)benzoate...
Provied information about 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol, 2,5-furandione, 2,2-oxybis(ethanol) and oxybis(propanol)(Molecular Formula: (C8H6O4.C6H14O3.C5H12O2.C4H10O3.C4H2O3)x, CAS Registry Number:65700-34-7 ) ,Boi
Chemical NameSafflower oil, neopentyl glycol, trimethylolpropane, isophthalic acid, dimethylolpropionic acid, toluenediisocyanate polymer CAS No.71808-57-6 Molecular Formula(C9H6N2O2.C8H6O4.C6H14O3.C5H12O2.C5H10O4.Unspecified)x Molecular Weight SynonymsSafflower oil, polymer with 3-hydroxy-2-(hydrox...
Chemical NameIsophthalic acid, terephthalic acid, 5-sulfoisophthalic acid, sodium salt, diethylene glycol, glycerine, polyethylene glycol mixed polyester CAS No.68845-08-9 Molecular Formula(C8H6O7S.C8H6O4.C8H6O4.C4H10O3.C3H8O3.(C2H4O)nH2O.Na)x Molecular Weight Synonyms1,2,3-Propanetriol,...
SOYA, LECITHIN (CAS 68855-90-3, (C15H24O.C10H22O7.C8H6O4.C6H14O3.C5H12O4.C4H4O4.CH2O.Unspecified.Unspecified.Unspecified.Unspecified)x), is a complex mixture of phospholipids derived from soybean oil. It is commonly found in a yellowish-brown liquid or solid form, depending on the ...