壬酸庚酯 | 71605-85-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 壬酸庚酯
• 英文名称: nonanoic acid heptyl ester
• 英文别名: Nonansaeure-heptylester；heptyl nonan-1-oate；Heptyl nonanoate
• CAS: 71605-85-1
• 化学式: C₁₆H₃₂O₂
• 分子量: 256.429
• InChiKey: ARSLOAKOWGOSEX-UHFFFAOYSA-N

物化性质

• 熔点：
  -15.5°C
• 沸点：
  299.67°C (estimate)
• 密度：
  0.8553
• LogP：
  6.899 (est)
• 保留指数：
  1779

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  18
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  正庚醇 、 壬酸 在 盐酸 作用下， 生成 壬酸庚酯
  参考文献：
  名称：

  Rheinboldt; Koenig; Otten, Justus Liebigs Annalen der Chemie, 1929, vol. 473, p. 255

  摘要：

  DOI：

文献信息

• Alkaline aqueous liquid detergent compositions containing normally unstable ester perfumes
  申请人：THE PROCTER & GAMBLE COMPANY

  公开号：EP0075976A1

  公开（公告）日：1983-04-06

  Alkaline aqueous liquid detergent compositions comprising zeolite A, a nonionic surfactant, a polycarboxylate detergency builder and an unsaturated soap which are substantially free of synthetic anionic surfactants that can contain normally unstable ester perfumes without a stability problem.

  碱性水基液体洗涤剂组合物，由沸石 A、非离子表面活性剂、聚羧酸盐去污剂和不饱和皂组成，基本上不含合成阴离子表面活性剂，可以含有通常不稳定的酯类香料，而不会产生稳定性问题。
• COPPER PASTE FOR PRESSURELESS BONDING, BONDED BODY AND SEMICONDUCTOR DEVICE
  申请人：Hitachi Chemical Company, Ltd.

  公开号：EP3569329A1

  公开（公告）日：2019-11-20

  A copper paste for pressureless bonding is a copper paste for pressureless bonding, containing: metal particles; and a dispersion medium, in which the metal particles include sub-micro copper particles having a volume average particle diameter of greater than or equal to 0.01 µm and less than or equal to 0.8 µm, and micro copper particles having a volume average particle diameter of greater than or equal to 2.0 µm and less than or equal to 50 µm, and the dispersion medium contains a solvent having a boiling point of higher than or equal to 300°C, and a content of the solvent having a boiling point of higher than or equal to 300°C is greater than or equal to 2 mass% on the basis of a total mass of the copper paste for pressureless bonding.

  一种用于无压粘接的铜浆料是一种用于无压粘接的铜浆料，包含：金属颗粒；以及一种分散介质，其中金属颗粒包括体积平均颗粒直径大于或等于0.01微米且小于或等于0.8微米的亚微型铜颗粒，以及体积平均颗粒直径大于或等于2.0 µm且小于或等于50 µm，分散介质中含有沸点高于或等于300°C的溶剂，且沸点高于或等于300°C的溶剂的含量大于或等于无压键合用铜浆总质量的2%。
• OIL-BASED INKJET INK
  申请人：Riso Kagaku Corporation

  公开号：EP3945119A1

  公开（公告）日：2022-02-02

  An oil-based inkjet ink is disclosed, that contains a pigment, a fatty acid ester-based solvent (A) having a viscosity of 5.0 mPa·s or lower and a boiling point of 300°C or higher but lower than 400°C, and a fatty acid ester-based solvent (B) having a viscosity of 10.0 mPa·s or higher and a boiling point of 400°C or higher.

  本发明公开了一种油基喷墨墨水，它包含颜料、粘度为 5.0 mPa-s 或更低且沸点为 300°C 或更高但低于 400°C 的脂肪酸酯基溶剂 (A) 以及粘度为 10.0 mPa-s 或更高且沸点为 400°C 或更高的脂肪酸酯基溶剂 (B)。
• Copper paste for pressureless bonding, bonded body and semiconductor device
  申请人：HITACHI CHEMICAL COMPANY, LTD.

  公开号：US10930612B2

  公开（公告）日：2021-02-23

  A copper paste for pressureless bonding is a copper paste for pressureless bonding, containing: metal particles; and a dispersion medium, in which the metal particles include sub-micro copper particles having a volume average particle diameter of greater than or equal to 0.01 μm and less than or equal to 0.8 μm, and micro copper particles having a volume average particle diameter of greater than or equal to 2.0 μm and less than or equal to 50 μm, and the dispersion medium contains a solvent having a boiling point of higher than or equal to 300° C., and a content of the solvent having a boiling point of higher than or equal to 300° C. is greater than or equal to 2 mass % on the basis of a total mass of the copper paste for pressureless bonding.

  一种用于无压粘接的铜膏是一种用于无压粘接的铜膏，包含：金属颗粒；和分散介质，其中金属颗粒包括体积平均颗粒直径大于或等于 0.01 μm 且小于或等于 0.8 μm 的亚微型铜颗粒，以及体积平均颗粒直径大于或等于 2.0 μm 且小于或等于 50 μm 的微型铜颗粒，分散介质包含沸点高于或等于 300°C 的溶剂、沸点高于或等于 300 摄氏度的溶剂的含量大于或等于无压接合铜浆总质量的 2%。
• Process for the modification of alkanes, fatty acids and fatty alcohols
  申请人：UNIVERSITY OF THE FREE STATE

  公开号：US10975360B2

  公开（公告）日：2021-04-13

  The present invention relates to a process for the microbial in-chain hydroxylation of C12 to C16 fatty acids, alcohols and alkanes at position ω-7, the process including the use of a microorganism expressing a cytochrome P450 monooxygenase CYP505E3 or related fungal cytochrome P450 monooxygenases sharing at least 70% amino acid identity in the production of a hydroxylated product or secondary product. The present invention further relates to a process for the preparation of lactones, esters and polymers by hydroxylation of the corresponding fatty acids, fatty alcohols and alkane precursors by a recombinant cytochrome P450 monooxygenase CYP505E3 or related fungal cytochrome P450 monooxygenases sharing at least 70% amino acid identity.

  本发明涉及一种在ω-7位对C12至C16脂肪酸、醇和烷烃进行微生物链内羟化的工艺，该工艺包括使用表达细胞色素P450单加氧酶CYP505E3或具有至少70％氨基酸相同性的相关真菌细胞色素P450单加氧酶的微生物生产羟化产物或次级产物。本发明进一步涉及一种通过重组细胞色素 P450 单加氧酶 CYP505E3 或具有至少 70% 氨基酸相同性的相关真菌细胞色素 P450 单加氧酶对相应脂肪酸、脂肪醇和烷烃前体进行羟基化来制备内酯、酯和聚合物的工艺。