异辛酸镧 | 67816-09-5

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机钪、钽、铊、钨、锑、镧、铅、钒、钼、铬、镱等
• 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: 异辛酸镧
• 中文别名: 2-乙基辛酸镧(III)
• 英文名称: Lanthanum(III) 2-ethylhexanoate, 10% w/v in hexane
• 英文别名: 2-ethylhexanoic acid;lanthanum
• CAS: 67816-09-5
• 化学式: C8H16LaO2
• 分子量: 283.12
• InChiKey: ZVGIIEZOXFBDFO-UHFFFAOYSA-N

物化性质

• 闪点：
  <10℃ (tag closed test)
• 暴露限值：
  ACGIH: TWA 50 ppm (Skin)OSHA: TWA 500 ppm(1800 mg/m3)NIOSH: IDLH 1100 ppm; TWA 50 ppm(180 mg/m3)
• 稳定性/保质期：
  远离氧化物和卤素。

计算性质

• 辛醇/水分配系数(LogP)：
  2.29
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• TSCA：
  Yes
• 危险等级：
  3
• 包装等级：
  II
• 危险品运输编号：
  UN 1208

文献信息

• COMPOSITION FOR FORMING LITHIUM REDUCTION RESISTANT LAYER, METHOD FOR FORMING LITHIUM REDUCTION RESISTANT LAYER, AND LITHIUM SECONDARY BATTERY
  申请人：SEIKO EPSON CORPORATION

  公开号：US20160093915A1

  公开（公告）日：2016-03-31

  A composition for forming a lithium reduction resistant layer includes a solvent, and a lithium compound, a lanthanum compound, a zirconium compound, and a compound containing a metal M, each of which shows solubility in the solvent, and in which with respect to the stoichiometric composition of a compound represented by the general formula (I), the lithium compound is contained in an amount 1.05 times or more and 2.50 times or less, the lanthanum compound and the zirconium compound are contained in an amount 0.70 times or more and 1.00 times or less, and the compound containing a metal M is contained in an equal amount. Li 7−x La 3 (Zr 2−x , M x )O 12 (I)

  用于形成锂还原抗性层的组合物包括溶剂，以及可溶于溶剂中的锂化合物、镧化合物、锆化合物和含有金属M的化合物，其中每种化合物相对于由通式（I）表示的化合物的化学计量组成，锂化合物的含量为1.05倍或更多，2.50倍或更少，镧化合物和锆化合物的含量为0.70倍或更多，1.00倍或更少，含有金属M的化合物的含量相等。Li7−xLa3(Zr2−x, Mx)O12(I)。
• Organo zinc and rare earth catalyst system in the polymerization of conjugated dienes
  申请人：Bridgestone Corporation

  公开号：EP0964008A1

  公开（公告）日：1999-12-15

  The instant invention provides a process for substantially reducing the polymer cement viscosity or reducing the molecular weight distribution of the a conjugated diene polymer synthesized by using a charge of catalytically effective amounts of a rare earth catalyst and an organo magnesium component by adding an organo zinc component to the charge in an amount and under conditions sufficient to reduce the polymer cement viscosity. The invention also contemplates a catalyst compostion for substantially reducing the polymer cement viscosity of a polymer product as well the resultant polymer product.

  本发明提供了一种工艺，该工艺通过使用催化有效量的稀土催化剂和有机镁组分的加料，在足以降低聚合物粘合剂粘度的量和条件下加入有机锌组分，从而大幅降低聚合物粘合剂粘度或减少共轭二烯聚合物的分子量分布。本发明还考虑了一种催化剂组合物，用于大幅度降低聚合物产品以及由此产生的聚合物产品的聚合物胶结粘度。
• UV radiation system having materials for selectively attenuating radiation
  申请人：Johnson & Johnson Vision Care, Inc.

  公开号：EP1069444A2

  公开（公告）日：2001-01-17

  This invention provides a high energy radiation system which produces UV radiation comprising a selectively attenuating material which increases the ratio of desired to undesired radiation to reduce the radiation damage to a target by selectively attenuating at least 30 percent of the radiation from greater than 200 up to 240nm which impinges upon said attenuating material, and directs greater than 50 percent of the radiation from 240nm to 280nm which impinges upon said attenuating material.

  本发明提供了一种产生紫外线辐射的高能辐射系统，该系统包括一种选择性衰减材料，它通过选择性衰减至少 30% 的波长从 200 纳米到 240 纳米的辐射，并引导超过 50% 的波长从 240 纳米到 280 纳米的辐射，从而提高所需辐射与非所需辐射的比率，减少对目标的辐射伤害。
• Reflectors for UV radiation source
  申请人：Johnson & Johnson Vision Care, Inc.

  公开号：EP1069441A2

  公开（公告）日：2001-01-17

  This invention provides a reflector for a radiation system comprising a diffuse reflective surface which reflects greater than 50 % of the radiation from 240 to 280nm. This invention further provides a radiation system comprising at least one radiation source and at least one reflector which at least partially encompasses said at least one radiation source wherein said at least one reflector is diffuse.

  本发明提供了一种用于辐射系统的反射器，该反射器包括一个漫反射表面，可反射 50% 以上 240 至 280nm 波长的辐射。本发明进一步提供了一种辐射系统，该系统包括至少一个辐射源和至少一个反射器，该反射器至少部分覆盖所述至少一个辐射源，其中所述至少一个反射器是漫反射的。
• Solution and method for forming a ferroelectric film
  申请人：NEC CORPORATION

  公开号：EP1111088A2

  公开（公告）日：2001-06-27

  The object of the present invention is to provide a solution and a method for forming a ferroelectric film capable of forming a uniform film free from uneven coating (striation). A solution for forming a ferroelectric film characterized in that it contains at least one member selected from the group consisting of modified silicone oil and fluorinated surfactants, and a method for forming a ferroelectric film wherein said solution is used.

  本发明的目的是提供一种用于形成铁电薄膜的溶液和方法，该溶液和方法能够形成没有不均匀涂层（条纹）的均匀薄膜。 一种用于形成铁电薄膜的溶液，其特征在于它含有至少一种从改性硅油和含氟表面活性剂组成的组中选出的成员，以及一种使用所述溶液形成铁电薄膜的方法。