Creatininium benzoate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Creatininium benzoate
• 英文别名: 2-amino-3-methyl-1,4-dihydroimidazol-3-ium-5-one;benzoate
• 化学式: C11H13N3O3
• 分子量: 235.24
• InChiKey: GBTJJJUANWCFAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.16
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  96
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• METHOD FOR SYNTHESIZING POLY(BUTYLENE SUCCINATE-CO-BUTYLENE ADIPATE)
  申请人：Nanjing University

  公开号：US20160096917A1

  公开（公告）日：2016-04-07

  A method for synthesizing poly(butylene succinate-co-butylene adipate) (PBSA), including: a) adding raw materials including succinic acid, adipic acid, and 1,4-butanediol into a reaction still; increasing the temperature in the reaction still to 130° C., and stiffing the raw materials, then keeping the temperature in the reaction still at 170-200° C., and dehydrating for 1-3 hours at atmospheric pressure, to yield an oligomer of PBSA; and b) decreasing the temperature of the reaction still to 100° C., and adding a composite catalyst system, the total addition of the composite catalyst system accounting for one ten-thousandth to one ten-millionth of a total weight percentage of the raw materials; uniformly stiffing and mixing the composite catalyst system and reactants, slowly vacuum pumping the reaction still, heating the reaction still to a temperature of 200-240° C. and allowing the composite catalyst system and the reactants to react for 10-20 hrs.
• US9469724B2
  申请人：——

  公开号：US9469724B2

  公开（公告）日：2016-10-18