Product Name: Succinic acid Synonyms: 1,2-Ethanedicarboxylic acid;1,4-Butanedioic acid;A 12084;Amberacid;Asuccin;Dihydrofumaric acid;Katasuccin;NSC 106449;NSC 25949;Wormwoodacid;Yantar-antitox;Succinic Acid 99.5%;succinic acid(amber acid);Butanedioicacid; CAS NO:110-15-6 Molecular Formula: C4...
[R,(+)]-2-Hexylsuccinic acid diammonium salt 英文别名: [R,(+)]-2-Hexylsuccinic acid diammonium salt 中文名: 中文别名: CBNumber: CB82372422 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商0 [R,(+)]-2-Hexylsuccinic acid diammonium salt化学性质 ...
2-HEXYLSUCCINIC ACID;Octane-1,2-dicarboxylic acid 中文名: 中文别名: CBNumber: CB5409943 分子式: C10H18O4 分子量: 202.25 MOL File: 5702-91-0.mol 化学性质安全信息用途供应商1 2-HEXYLSUCCINIC ACID化学性质 安全信息 2-HEXYLSUCCINIC ACID性质、用途与生产工艺 ...
The itaconic acid anhydride (1) was converted by the Friedel–Crafts reaction with C6H6 (2) and AlCl3 to BzCH:CMeCOOH (3), which was refluxed for 24 h with amalgamated Zn (prepared from Zn and HgCl2) in concentrated HCl, H2O, PhMe, and AcOH, plus 4 cc additional concentrated HCl ...
Figure 2 shows the dissociation curve for acetic acid. At a pH below 3.0, acetic acid exists almost entirely as an undissociated molecular acid, whereas above pH 6.5, it is almost entirely dissociated into acetate anions. The pKa value is considered the pH at which the acid and anion ...
The novel compounds may be prepared by reacting an alkenylsuccinic acid ester with peracetic acid free from water, mineral acids and hydrogen peroxide, preferably in an inert organic solvent such as acetone or ethyl acetate, at 10 DEG to 140 DEG C. and preferably at 25 DEG to 75 DEG C. ...
[S,(-)]-2-Hexylsuccinic acid diammonium salt 中文名: 中文别名: CBNumber: CB52177736 分子式: 分子量: 0 MOL File: Mol file 化学性质安全信息用途供应商0 [S,(-)]-2-Hexylsuccinic acid diammonium salt化学性质 安全信息 [S,(-)]-2-Hexylsuccinic acid diammonium salt性质、用途与生产工艺 ...
3R-(1S-Methylcarbamoyl-2-phenyl-ethylcarbamoyl)nonadecanoic acid (dicyclohexylamine salt); 3R-(1S-Methylcarbamoyl-2-phenyl-ethylcarbamoyl)-nonadecanoic acid (free acid); 3R-(2,2-Dimethyl-1S-methylcarbamoyl-propylcarbamoyl)-nonadecanoic acid; 3R or S-(2-Mercapto-2-methyl-1S-methylcarbamoyl-pro...
Preparation of optically active 1-3-cyclopentyl-2(R)-1(R)-(hydroxycarbamoyl)-2-(3,4,4-trimethyl-2,5- dioxo-1-imidazolidinyl)ethylpropionylpiperidine of formula (I) comprises (a) reaction of a cyclopentenyl-alkoxycarbonyl-succinic acid ester of formula (II) with 3-bromomethyl-1,5,5-tri...
2.A. Carboxylic acid-functional polymers prepared by the half-ester forming reaction of anhydrides and hydroxy-functional polymers Especially preferred as acid-functional compounds in the curable compositions of this invention are the carboxylic acid-functional polymers prepared by the half-ester opening...