1) dicarboxylic acid
二元羧酸
1.
Aim To synthesize O acyl or S acyl amino acids by condensation of dicarboxylic acids and amino acids.
目的寻找能将氨基酸侧链的羟基、巯基与二元羧酸连接成酯的方法。
2) Dicarboxylic acids
二元羧酸
1.
Effect of dicarboxylic acids on phases compositions of calcium oxalate;
二元羧酸对草酸钙结晶的调控作用
2.
Supramolecular Complexes and Titanocene Complexes Constructed by Dicarboxylic Acids (H_2DTB, H_2TDA) and Containing N and O Ligands;
二元羧酸（H_2DTB，H_2TDA）与含氮配体构筑的超分子配合物及茂钛类配合物
3) dicarboxylate
二元羧酸盐
1.
IR Spectra of Dicarboxylate of Alkali-earth Metal;
红外光谱对碱土金属二元羧酸盐结构的研究
2.
Their heat stabilization effect on PVC was tested by Congo red method and heating method,which showed all the dicarboxylates had reasonable thermostability.
通过碱中和法制备了已二酸钙、癸二酸钙、癸二酸锌和复分解反应法制备了二聚酸钙,并通过红外检测和元素分析证明了二元羧酸盐的结构,采用刚果红法与热烘法研究了二元羧酸盐对PVC的热稳定作用。
4) dicarboxylic acid anhydrides
二元羧酸酐
1.
According to dicarboxylic acid anhydrides can rapidly react quantitatively with aniline to form anilic acid in special conditions.
根据二元羧酸酐在一定的条件下 ,能和苯胺等摩尔地反应生成缩苯酰胺酸① ,而缩苯酰胺酸能用KOH的醇溶液进行准确滴定 ,反应终点敏锐易观察。
5) dicarboxylic acid esters
二元羧酸酯
1.
Development of down stream products of dicarboxylic acids such as dicarboxylic acid esters and separation of dicarboxylic acid esters can not only enlarge application range of dicarboxylic acids and significantly increase added value of three dicarboxylic acid esters but also extend industrial chain, which means great economic and social benefit.
开发混合二元酸下游产品二元羧酸酯,实现二元酸酯的分离精制,以扩大二元酸的应用范围和增加三种二元羧酸酯产品的附加值,延伸产业链,具有巨大的经济效益和社会效益。
6) α,ω-dicarboxylic Acid
α,ω-二元羧酸
补充资料：2,6-萘二羧酸与1,4-苯二羧酸及乙二醇的聚合物
CAS：25915-92-8
分子式：(C12H8O4·C8H6O4·C2H6O2)x
中文名称：2,6-萘二羧酸与1,4-苯二羧酸及乙二醇的聚合物
英文名称：2,6-Naphthalenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol
分子式：(C12H8O4·C8H6O4·C2H6O2)x
中文名称：2,6-萘二羧酸与1,4-苯二羧酸及乙二醇的聚合物
英文名称：2,6-Naphthalenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,2-ethanediol
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条