十六碳-5-醇 | 21078-87-5

• 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: 十六碳-5-醇
• 英文名称: n-Hexadecanol-5
• 英文别名: 5-hexadecanol；hexadecan-5-ol；Butylundecylcarbinol
• CAS: 21078-87-5
• 化学式: C₁₆H₃₄O
• mdl: MFCD00021942
• 分子量: 242.445
• InChiKey: HNDLTSNUZCYNRL-UHFFFAOYSA-N

物化性质

• 熔点：
  36 °C
• 沸点：
  315.27°C (estimate)
• 密度：
  0.8323 (estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  17
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2905199090

反应信息

• 作为反应物：
  描述：

  十六碳-5-醇 在 氢溴酸 作用下， 生成 5-溴-十六烷
  参考文献：
  名称：

  Asinger; Eckoldt, Chemische Berichte, 1943, vol. 76, p. 591

  摘要：

  DOI：
• 作为产物：
  描述：

  十二醛 、 正丁基氯化镁 在 乙醚 作用下， 生成 十六碳-5-醇
  参考文献：
  名称：

  Asinger; Eckoldt, Chemische Berichte, 1943, vol. 76, p. 591

  摘要：

  DOI：

文献信息

• Organoruthenium‐Supported Polyoxotungstate – Synthesis, Structure and Oxidation of <i>n</i> ‐Hexadecane with Air
  作者：Rui‐Qi Meng、Bin Wang、Hui‐Min Sui、Bao Li、Wei Song、Li‐Xin Wu、Bing Zhao、Li‐Hua Bi

  DOI：10.1002/ejic.201201037

  日期：2013.4

  sandwich-type structure, which is further connected by K cations to construct the 3D structures. Based on complex Ru-KNa, the compound Ru-Na was synthesized, and it consists of two Ru(C6H6)} units linked to a [W8O28(OH)2]10– fragment by three Ru–O(W) bonds to result in an assembly with idealized C2 symmetry in which the polyanions form 3D structures by the connection of Na chains. Subsequently, the compound Ru-Na

  钌配合物 KNa[Ru2(C6H6)2(CH3COO)6] (Ru-KNa) 及其多氧钨酸盐衍生物 Na6[Ru(C6H6)}2W8O28(OH)2]·16H2O (Ru-Na)成功地从常规合成反应中分离出来，并通过 X 射线单晶结构分析、红外光谱和元素分析进行​​表征。Ru-KNa 的一个显着方面是它有两种配体类型，苯和乙酸盐，乙酸盐配体仅通过一个中心 Na 阳离子连接形成二聚体夹心型结构，该结构通过 K 阳离子进一步连接以构建3D 结构。以络合物Ru-KNa为基础，合成了化合物Ru-Na，它由两个 Ru(C6H6)} 单元组成，通过三个 Ru-O(W) 键连接到 [W8O28(OH)2]10– 片段，从而形成具有理想化 C2 对称性的组件，其中聚阴离子形成 3D 结构通过 Na 链的连接。随后，将化合物 Ru-Na 锚定在（3-氨基丙基）三乙氧基硅烷（apts）改性的 SBA-15
• [EN] TOPICAL COMPOSITION<br/>[FR] COMPOSITION TOPIQUE
  申请人：DSM IP ASSETS BV

  公开号：WO2019180038A1

  公开（公告）日：2019-09-26

  The present invention relates to topical compositions comprising at least one polar oil and a micronized 1,4-di(benzoxazol-2'-yl)benzene having a mean particle size of at most 300 nm as well as to the use of such a micronized 1,4-di(benzoxazol-2'-yl)benzene to reduce the transfer of such oils to surfaces.

  本发明涉及含有至少一种极性油和平均粒径不超过300纳米的微粉化1,4-二（苯并噁唑-2'-基）苯的局部组合物，以及使用这种微粉化的1,4-二（苯并噁唑-2'-基）苯来减少这些油对表面的传递。
• Aqueous antioxidant emulsions
  申请人：Ciba-Geigy Corporation

  公开号：US05196142A1

  公开（公告）日：1993-03-23

  Storage-stable, non-sedimenting emulsions comprising a) 10 to 80% by weight, based on the emulsion, of one or more anti-oxidants, b) 0.25 to 10% by weight, based on the emulsion, of a surfactant in the form of a fatty acid salt of formula R-COOY, wherein R is straight chain or branched C.sub.3 -C.sub.18 alkyl or straight chain or branched C.sub.3 -C.sub.18 -alkenyl, or is phenyl(C.sub.3 -C.sub.18)alkyl, and Y is an alkali metal, which salt is prepared in situ from the fatty acid, c) 0.25 to 10% by weight, based on the emulsion, of a co-surfactant in the form of an alcohol of the general formula R'--OH, wherein R' is straight chain or branched C.sub.4 -C.sub.19 alkyl or straight chain or branched C.sub.4 -C.sub.19 alkenyl, or is phenyl(C.sub.4 -C.sub.19)alkyl, and d) water to make up 100%. The emulsions are used for stabilizing emulsion-polymerized polymers and copolymers such as ABS.

  存储稳定，不沉淀的乳液包括：a)占乳液重量的10-80％的一个或多个抗氧化剂；b)占乳液重量的0.25-10％的表面活性剂，其为公式R-COOY的脂肪酸盐的形式，其中R为直链或支链C.sub.3-C.sub.18烷基或直链或支链C.sub.3-C.sub.18烯基，或是苯基（C.sub.3-C.sub.18）烷基，而Y是碱金属，该盐是从脂肪酸原位制备的；c)占乳液重量的0.25-10％的共表面活性剂，其为一般公式R'-OH的醇的形式，其中R'为直链或支链C.sub.4-C.sub.19烷基或直链或支链C.sub.4-C.sub.19烯基，或是苯基（C.sub.4-C.sub.19）烷基；d)水，组成100％。该乳液用于稳定乳液聚合的聚合物和共聚物，例如ABS。
• Aqueous antioxident emulsions
  申请人：Ciba-Geigy Corporation

  公开号：US05059347A1

  公开（公告）日：1991-10-22

  Storage-stable, non-sedimenting emulsions comprising a) 10 to 80% by weight, based on the emulsion, of one or more antioxidants, b) 0.25 to 10% by weight, based on the emulsion, of a surfactant in the form of a fatty acid salt of formula R-COOY, wherein R is straight chain or branched C.sub.3 -C.sub.18 alkyl or straight chain or branched C.sub.3 -C.sub.18 -alkenyl, or is phenyl(C.sub.3 -C.sub.18)alkyl, and Y is an alkali metal, which salt is prepared in situ from the fatty acid, c) 0.25 to 10% by weight, based on the emulsion, of a co-surfactant in the form of an alcohol of the general formula R'--OH, wherein R' is straight chain or branched C.sub.4 -C.sub.19 alkyl or straight chain or branched C.sub.4 -C.sub.19 alkenyl, or is phenyl(C.sub.4 -C.sub.19)alkyl, and d) water to make up 100%. The emulsion are used for stabilizing emulsion-polymerized polymers and copolymers such as ABS.

  含有以下成分的储存稳定、不沉淀乳液：a) 单一或多种抗氧化剂，占乳液重量的10%至80%；b) 表面活性剂，占乳液重量的0.25%至10%，为式R-COOY的脂肪酸盐，其中R为直链或支链C.sub.3-C.sub.18烷基或直链或支链C.sub.3-C.sub.18烯基，或为苯基（C.sub.3-C.sub.18）烷基，Y为碱金属，该盐由脂肪酸原位制备；c) 合成辅助剂，占乳液重量的0.25%至10%，为一般式R'-OH的醇，其中R'为直链或支链C.sub.4-C.sub.19烷基或直链或支链C.sub.4-C.sub.19烯基，或为苯基（C.sub.4-C.sub.19）烷基；d) 水，占总重量为100%。该乳液用于稳定乳液聚合的聚合物和共聚物，如ABS。
• Barium oxide catalyzed ethoxylation
  申请人：Conoco Inc.

  公开号：EP0006105A1

  公开（公告）日：1980-01-09

  Barium oxide is used as an ethoxylation catalyst for the reaction of ethylene oxide and alkanols of all classes. The reaction is carried out at temperatures of from about 200 to about 500° F to yield the ethoxylated product. The product abtained has a very narrow, high adduct distribution with low levels of by-products and unreacted free alcohols. Calcium and magnesium oxides show no catalytic effect.

  氧化钡可用作环氧乙烷和各类烷醇反应的乙氧基化催化剂。反应在华氏 200 度到 500 度之间进行，生成乙氧基化产物。得到的产品具有很窄的高加成分布，副产物和未反应的游离醇含量很低。钙和镁氧化物没有催化作用。

表征谱图