bicyclopropyl-2,3,2',3'-tetracarboxylic acid | 91634-29-6

• 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: bicyclopropyl-2,3,2',3'-tetracarboxylic acid
• 英文别名: Dicyclopropyl-tetracarbonsaeure-(2.3.2'.3')；Bicyclopropyl-2,3,2',3'-tetracarbonsaeure；Bicyclopropyl-tetracarbonsaeure；Bicyclopropyltetracarbonsaere；BI(Cyclopropane)-2,2',3,3'-tetracarboxylic acid；3-(2,3-dicarboxycyclopropyl)cyclopropane-1,2-dicarboxylic acid
• CAS: 91634-29-6
• 化学式: C₁₀H₁₀O₈
• 分子量: 258.185
• InChiKey: JXLRTYFTKJPHKN-UHFFFAOYSA-N

物化性质

• 沸点：
  566.3±50.0 °C(Predicted)
• 密度：
  1.999±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -1.6
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  149
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  bicyclopropyl-2,2,3,2',2',3'-hexacarboxylic acid 生成 bicyclopropyl-2,3,2',3'-tetracarboxylic acid
  参考文献：
  名称：

  Farmer, Journal of the Chemical Society, 1923, vol. 123, p. 3330

  摘要：

  DOI：

文献信息

• Polybutene-1 resin composition and a method of accelerating the crystal transformation
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP0776933A1

  公开（公告）日：1997-06-04

  Disclosed are a polybutene-1 resin composition comprising a polybutene-1 resin and a Form-II to Form-I crystal transformation accelerator, and a method of accelerating the Form-II to Form-I crystal transformation comprising molding the polybutene-1 resin composition and allowing the molded product to stand at about 0 to 50 °C, the crystal transformation accelerator being an amide compound.

  本发明公开了一种聚丁烯-1 树脂组合物，该组合物由聚丁烯-1 树脂和一种从 Form-II 到 Form-I 的晶体转变促进剂组成；以及一种加速从 Form-II 到 Form-I 晶体转变的方法，该方法包括模塑聚丁烯-1 树脂组合物，并使模塑产品在约 0 至 50 °C 下静置，晶体转变促进剂是一种酰胺化合物。
• LACTIC ACID POLYMER COMPOSITION AND MOLDED OBJECT THEREOF
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1454958A1

  公开（公告）日：2004-09-08

  Disclosed herein are a lactic acid-based polymer composition comprising: (i) an amide compound represented by General Formula (1): wherein R1 represents a C2-30 saturated or unsaturated aliphatic polycarboxylic acid residue, a C4-28 saturated or unsaturated alicyclic polycarboxylic acid residue, or a C6-28 aromatic polycarboxylic acid residue, and R2 represents C1-18 alkyl, C2-18 alkenyl, C3-12 cycloalkyl or cycloalkenyl or the like, (ii) an ester plasticizer, and (iii) a lactic acid-based polymer; a transparent, crystalline (heat resistant) molded article molded from such a lactic acid-based polymer composition; and a method for producing such a molded article.

  本文公开了一种乳酸基聚合物组合物，该组合物包含：(i) 通式(1)代表的酰胺化合物： 其中 R1 代表 C2-30 饱和或不饱和脂肪族多羧酸残基、C4-28 饱和或不饱和脂环族多羧酸残基或 C6-28 芳香族多羧酸残基，R2 代表 C1-18 烷基、C2-18 烯基、C3-12 环烷基或环烯基或类似物，(ii) 酯增塑剂，以及 (iii) 乳酸基聚合物；用这种乳酸基聚合物组合物模制的透明结晶（耐热）模制件；以及生产这种模制件的方法。
• RESIN-ADDITIVE MASTERBATCH
  申请人：Adeka Corporation

  公开号：EP2578620A1

  公开（公告）日：2013-04-10

  The present invention provides a resin additive masterbatch which not only is capable of containing a resin additive having a low melting point at a high concentration, but also can be continuously produced without strand breakage and has an improved surface tackiness. The resin additive masterbatch comprises, with respect to 100 parts by mass of (A) a crystalline resin, 100 to 900 parts by mass of (B) a resin additive, 0.1 to 10 parts by mass of (C) a metal salt of an organic acid other than fatty acid and 0.1 to 10 parts by mass of (D) a gelling agent, the resin additive masterbatch being characterized in that the above-described (B) resin additive retains a liquid state when melted with heating to 250°C and then cooled to 80°C and kept for 30 minutes.

  本发明提供了一种树脂添加剂母料，它不仅能在高浓度下含有低熔点的树脂添加剂， 而且能连续生产而不会断股，并具有更好的表面粘性。 该树脂添加剂母料包括（A）结晶树脂 100 至 900 份（按重量计）、（B）树脂添加剂 100 至 900 份（按重量计）、（C）脂肪酸以外的有机酸金属盐 0.1 至 10 份（按重量计）和（D）胶凝剂 0.1 至 10 份（按重量计）、 该树脂添加剂母料的特点是，上述（B）树脂添加剂在加热熔化至 250℃，然后冷却至 80℃并保持 30 分钟后，仍保持液态。
• PROCESS FOR IMPROVING THE FLOW PROPERTIES OF POLYMER MELTS
  申请人：Ciba Holding Inc.

  公开号：EP1928936A1

  公开（公告）日：2008-06-11
• MONO- AND MULTI-LAYER BLOWN FILMS
  申请人：BASF SE

  公开号：EP2026965B1

  公开（公告）日：2010-09-01