异丙醇镨(III) | 19236-14-7

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机铋、钴、镨、钆、镓、铱、铼、钇、铽等
• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 中文名称: 异丙醇镨(III)
• 英文名称: Praseodymium(III) isopropoxide
• 英文别名: praseodymium(3+);propan-2-olate
• CAS: 19236-14-7
• 化学式: C9H21O3Pr
• 分子量: 318.17
• InChiKey: UMIVUKFKISBKQB-UHFFFAOYSA-N

物化性质

• 熔点：
  175°C/0.04mm subl.
• 沸点：
  175°C 0,04mm
• 稳定性/保质期：

  在常温常压下保持稳定，需避免与水分、潮湿以及氧化物接触。

计算性质

• 辛醇/水分配系数(LogP)：
  -0.73
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  69.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  4.1
• 危险品标志：
  C,F
• 安全说明：
  S16,S36/37/39,S45
• 危险类别码：
  R11,R34
• WGK Germany：
  3
• 海关编码：
  29310099
• 包装等级：
  II
• 危险类别：
  4.1
• 危险品运输编号：
  UN 2925

反应信息

• 作为反应物：
  描述：

  5-溴-2-糠酸 、 异丙醇镨(III) 生成 5-bromofuran-2-carboxylate;praseodymium(3+)
  参考文献：
  名称：

  GHARIA, K. S.;SINGH, MEGH;MATHUR, S.;SANKHLA, B. S., J. INDIAN CHEM. SOC., 1983, 60, N 4, 315-316

  摘要：

  DOI：
• 作为产物：
  描述：

  praseodymium(3+);2,2,2-trichloroacetate 、 sodium isopropylate 、 异丙醇 生成 异丙醇镨(III)
  参考文献：
  名称：

  SINGH M.; MISRA S. N., J. INDIAN CHEM. SOC., 1978, 55, NO 7, 643-644

  摘要：

  DOI：

文献信息

• Catalyst for conjugated diene polymerization, conjugated diene polymer, modified conjugated diene polymer, polybutadiene, and compositions comprising foregoing
  申请人：UBE INDUSTRIES, LTD.

  公开号：US10053526B2

  公开（公告）日：2018-08-21

  A catalyst for a conjugated diene polymerization including a metal compound (A) containing terbium, lanthanum, dysprosium, praseodymium, holmium, erbium, thulium, or gadolinium, an ionic compound (B) consisting of a non-coordinating anion and a cation, and an organic metal compound (C) of an element selected from the groups 2, 12 and 13 of the periodic table; a process for producing a conjugated diene polymer and a modified conjugated diene polymer using the same; a conjugated diene polymer; and a modified conjugated diene polymer.

  一种共轭二烯聚合催化剂，包括含有铽、镧、镝、镨、钬、铒、铥或钆的金属化合物（A），由非配位阴离子和阳离子组成的离子化合物（B），以及选自元素周期表第 2、12 和 13 族的元素的有机金属化合物（C）；用其生产共轭二烯聚合物和改性共轭二烯聚合物的工艺； 共轭二烯聚合物；以及改性共轭二烯聚合物。
• SANKHLA, B. S.;SHAKUNTALA, M.;MEGH, SINGH, INDIAN J. CHEM., 1982, 21, N 8, 841-843
  作者：SANKHLA, B. S.、SHAKUNTALA, M.、MEGH, SINGH

  DOI：——

  日期：——
• Fine Pattern Transfer Material
  申请人：Fujita Toshio

  公开号：US20100093907A1

  公开（公告）日：2010-04-15

  A transfer material that can favorably form a fine pattern by nanoimprinting. The nanoimprinting transfer material is a fine pattern resin composition that includes an organosilicon compound and a metal compound of a metal from groups 3 through 14 of the periodic table.
• MODIFIED PEROVSKITE TYPE COMPOSITE OXIDE, METHOD FOR PREPARING THE SAME, AND COMPOSITE DIELECTRIC MATERIAL
  申请人：Tanabe Shinji

  公开号：US20110190432A1

  公开（公告）日：2011-08-04

  Provided is a modified perovskite type composite oxide in which the dielectric characteristics are equal to or better than those prior to modification, there is no substantial elution of coating components from the modifying coating components, and change in the specific surface areas over time and elution of the A-site metals are suppressed effectively, while the cracking traits are good. A modified perovskite type composite oxide in which the particle surface of a perovskite type composite oxide is coated with a first component of at least one selected from TiO 2 and SiO 2 and a second component of at least one selected from a group consisting of Al, Zr, Nd, La, Ce, Pr, and Sm, wherein the coating is formed by hydrolyzing at least one selected from a hydrolyzable TiO 2 precursor and a hydrolyzable SiO 2 precursor as a source of the first component and a salt of at least one selected from a group consisting of Al, Zr, Nd, La, Ce, Pr, and Sm as a source of the second component, and then calcining them.
• CATALYST FOR CONJUGATED DIENE POLYMERIZATION, CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, POLYBUTADIENE, AND COMPOSITIONS COMPRISING FOREGOING
  申请人：UBE INDUSTRIES, LTD.

  公开号：US20170158786A1

  公开（公告）日：2017-06-08

  A catalyst for a conjugated diene polymerization including a metal compound (A) containing terbium, lanthanum, dysprosium, praseodymium, holmium, erbium, thulium, or gadolinium, an ionic compound (B) consisting of a non-coordinating anion and a cation, and an organic metal compound (C) of an element selected from the groups 2, 12 and 13 of the periodic table; a process for producing a conjugated diene polymer and a modified conjugated diene polymer using the same; a conjugated diene polymer; and a modified conjugated diene polymer.