邻苯二甲酸单癸基酯 | 24539-60-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 邻苯二甲酸单癸基酯
• 中文别名: 3,4-二氢茚并[1,2,3-gh]四芬-3,4-二醇；无
• 英文名称: mono-n-decyl phthalate
• 英文别名: phthalic acid mono-decyl ester；Phthalsaeure-mono-decylester；Decyl hydrogen phthalate；o-Phthalsaeuremonodecylester；Phthalsaeuredecylester；2-decoxycarbonylbenzoic acid
• CAS: 24539-60-4
• 化学式: C₁₈H₂₆O₄
• mdl: MFCD00401823
• 分子量: 306.402
• InChiKey: FEFCILUKYGHITK-UHFFFAOYSA-N

物化性质

• 熔点：
  55-56 °C
• 沸点：
  268.5-269.5 °C(Press: 1.5 Torr)
• 密度：
  0.9329 g/cm3(Temp: 65 °C)
• 溶解度：
  可溶于氯仿（少许）、甲醇（少许）
• 保留指数：
  2431

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  22
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2918990090
• 储存条件：
  室温

反应信息

• 作为产物：
  描述：

  苯酐 、 癸醇 生成 邻苯二甲酸单癸基酯
  参考文献：
  名称：

  邻苯二甲酸单酯的生态毒性和生物降解。

  摘要：

  关于邻苯二甲酸单酯的命运和作用知之甚少。就其生物降解行为和急性水生毒性而言，已对从正丁基到异壬酰基单酯的各种单酯进行了评估。所有酯都易于生物降解，降解率达到90％或更高。急性毒性值在很大程度上取决于醇部分的碳链长度。短链样品的LC / EC50约为100 mg / l或更高，异壬基单酯的LC / EC50值稳定在30 mg / l左右。

  DOI：

  10.1016/s0045-6535(03)00668-4

文献信息

• Dicarboxylic diester, process for producing the same, and refrigerating machine lubricating oil comprising the ester
  申请人：Kawahara Yasuyuki

  公开号：US20050038283A1

  公开（公告）日：2005-02-17

  A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, R X and R Y are the same or different and each is C3-C18 branched-chain alkyl group, C1-C18 straight-chain alkyl group, C2-C18 straight-chain alkenyl or C3-C18 cycloalkyl, provided that when A is a benzene ring, R X and R Y are different from each other and —COOR X and —COOR Y are attached to two adjacent carbon atoms of the benzene ring, and having the following properties: 1) a total acid number of 0.05 mgKOH/g or less, 2) a sulfated ash content of 10 ppm or less, 3) a sulfur content of 20 ppm or less, 4) a phosphorus content of 20 ppm or less, 5) a peroxide value of 1.0 meq/kg or less, 6) a carbonyl value of 10 or less; 7) a volume resistivity of 1×10 11 Ω·cm or more, 8) a hydroxyl value of 3 mgKOH/g or less, and 9) a water content of 100 ppm or less, a process for preparing the same and a refrigerator lubricating oil comprising the diester.

  由以下公式表示的二酯，其中A代表环己烷环、环己烯环或苯环，X为H或甲基基团，RX和RY相同或不同，且每个均为C3-C18支链烷基基团、C1-C18直链烷基基团、C2-C18直链烯基或C3-C18环烷基，前提是当A为苯环时，RX和RY彼此不同，且—COORX和—COORY连接到苯环的两个相邻碳原子，并具有以下特性：1）总酸值为0.05 mgKOH/g或更低，2）硫酸盐灰分含量为10 ppm或更低，3）硫含量为20 ppm或更低，4）磷含量为20 ppm或更低，5）过氧化值为1.0 meq/kg或更低，6）羰基值为10或更低；7）体积电阻率为1×1011Ω·cm或更高，8）羟值为3 mgKOH/g或更低，9）水含量为100 ppm或更低，制备该二酯的方法以及包含该二酯的制冷剂润滑油。
• Internal Catalysis in Covalent Adaptable Networks: Phthalate Monoester Transesterification As a Versatile Dynamic Cross-Linking Chemistry
  作者：Maarten Delahaye、Johan M. Winne、Filip E. Du Prez

  DOI：10.1021/jacs.9b07269

  日期：2019.9.25

  to the matrix and in close proximity to the dynamic bonds. In this context, we introduce the dynamic exchange of phthalate monoesters as a novel chemistry platform for covalent adaptable networks. A low MW model study shows that these monoesters undergo fast transesterification via a dissociative mechanism, caused by internal catalysis of the free carboxylic acid, which reversibly forms an activated

  共价适应性网络 (CAN) 通常利用高活性外部催化剂来提供动态化学键的快速交换。或者，当共价连接到基质并靠近动态键时，较温和的物质可以充当内部催化剂。在这种情况下，我们介绍了邻苯二甲酸酯单酯的动态交换作为共价适应性网络的新型化学平台。低 MW 模型研究表明，这些单酯通过游离羧酸的内部催化作用通过解离机制进行快速酯交换，从而可逆地形成活化的邻苯二甲酸酐中间体。使用这种动态化学，通过简单地固化二醇和三醇与双官能邻苯二甲酸酐的混合物，已经制备了一系列具有广泛特性的 CAN。通过多次循环的回收实验和使用流变学的应力松弛证实了网络的动态特性。网络被证明具有抗变形能力，但在其流变行为中表现出明显的温度响应，这与具有高活化能 (120 kJ/mol) 的快速交换反应有关。虽然可以获得具有低可溶性组分的密集交联和水解稳定的聚酯网络，但我们发现，通过在热溶剂中溶胀网络，发生了凝胶到溶胶的转变，导致网络完全溶
• Dye-forming coupler and silver halide color photographic light-sensitive material
  申请人：Takeuchi Kiyoshi

  公开号：US20050079456A1

  公开（公告）日：2005-04-14

  A dye-forming coupler and compound of formula (I): wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; R A represents an aryl, heterocyclic, or —(R 1 ) r —(R 4 ) m group; X represents an aryl group; Y represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent: wherein, when R A represents an —(R 1 ) r —(R 4 ) m group, R 1 represents a methylene group, a methine group, or a carbon atom; r is 1 to 30; R 4 represents a substituent except for a hydrogen atom; m is 1 to 30; and the —(R 1 ) r —(R 4 ) m group does not represent a straight-chain alkyl group.

  一种染料形成偶联剂和化合物的公式（I）：其中Q代表与—N—C═N—一起形成含氮6元环的残基；RA代表芳基，杂环或—（R1）r—（R4）m基团；X代表芳基基团；Y代表氢原子或能够在偶联反应中与氧化的显影剂产生分裂的基团：其中，当RA代表—（R1）r—（R4）m基团时，R1代表亚甲基基团，亚胺基团或碳原子；r为1到30；R4代表除氢原子外的取代基；m为1到30；且—（R1）r—（R4）m基团不代表直链烷基。
• Method of producing improved vinyl chloride plastisol coating
  申请人：Dow Corning Corporation

  公开号：US04228061A1

  公开（公告）日：1980-10-14

  A method is disclosed for producing an improved polyvinyl chloride plastisol or organosol coating composition having improved adhesion to glass, metal or fabrics. The composition is obtained by adding to the plastisol or organosol from 0.1 to 2 weight percent of a devolatilized product of hydrolysis of an aminofunctional organotrialkoxysilane of the formula (RO).sub.3 SiCH.sub.2 CH.sub.2 CH.sub.2 NH(CH.sub.2 CH.sub.2 NH).sub.x H wherein R is a monovalent alkyl radical of from 1 to 3 carbon atoms and x is zero or 1. The silane is hydrolyzed with at least 0.5 moles of water per mole of silane. The compositions are stabilized in respect to viscosity by including 0.5 to 1.1 mole per mole of primary amino group in the hydrolyzed silane product of a compatible carboxylic acid boiling above 150.degree. C. at atmospheric pressure.

  本发明公开了一种生产改进的聚氯乙烯浆料或有机溶胶涂料组合物的方法，该组合物具有改善的对玻璃、金属或织物的附着力。该组合物是通过向浆料或有机溶胶中添加0.1至2重量％的氨基功能有机三烷氧基硅烷水解的脱挥发产物得到的，其化学式为（RO）3SiCH2CH2CH2NH（CH2CH2NH）xH，其中R是1至3个碳原子的一价烷基，x为零或1。该硅烷与每摩尔硅烷至少0.5摩尔的水进行水解。为了使组合物在粘度方面稳定，还应包括沸点高于150°C（大气压下）的相容性羧酸的水解硅烷产物中每个一级氨基团的0.5至1.1摩尔。
• Dye-forming coupler, silver halide photographic light-sensitive material, and azomethine dye compound
  申请人：——

  公开号：US20030064332A1

  公开（公告）日：2003-04-03

  A dye-forming coupler of formula (I): 1 wherein Q represents a residue that forms, together with —N—C═N—, a nitrogen-containing 6-membered ring; R A represents an aryl, heterocyclic, or —(R 1 ) r —(R 4 ) m group; X represents an aryl group; Y represents a hydrogen atom, or a group capable of being split-off upon a coupling reaction with an oxidized product of a developing agent: wherein, when R A represents an —(R 1 ) r —(R 4 ) m group, R 1 represents a methylene group, a methine group, or a carbon atom; r is 1 to 30; R 4 represents a substituent except for a hydrogen atom; m is 1 to 30; and the —(R 1 ) r —(R 4 ) m group does not represent a straight-chain alkyl group. A silver halide photographic light-sensitive material which contains at least one of the coupler. An azomethine dye compound derived from the coupler.

  化合物(I)的染料形成偶联剂： 其中，Q代表与—N—C═N—一起形成含氮6元环的残基；RA代表芳基、杂环基或—(R1)r—(R4)m基团；X代表芳基基团；Y代表氢原子或能够在偶联反应中与显影剂氧化产物发生分裂的基团： 当RA代表—(R1)r—(R4)m基团时，R1代表亚甲基、亚胺基或碳原子；r为1到30；R4代表除氢原子外的取代基；m为1到30；而—(R1)r—(R4)m基团不代表直链烷基。 一种含有至少一种该偶联剂的银卤化物感光材料。 由该偶联剂衍生的偶氮甲基染料化合物。