异辛基磷酸二氢酯 | 12645-53-3

• 物质功能分类: 化学试剂 - 有机试剂 - 膦酸酯/膦酸盐
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 中文名称: 异辛基磷酸二氢酯
• 中文别名: 磷酸异辛基酯
• 英文名称: isooctyl phosphate
• 英文别名: isooctylphosphoric acid；Phosphoric acid, isooctyl ester；6-methylheptyl dihydrogen phosphate
• CAS: 12645-53-3；26403-12-3
• 化学式: C₈H₁₉O₄P
• 分子量: 210.21
• InChiKey: RQINQJTUMGQYOB-UHFFFAOYSA-N

物化性质

• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险等级：
  6.1
• 危险品运输编号：
  2810
• 包装等级：
  III
• 危险类别：
  6.1

反应信息

• 作为反应物：
  描述：

  异辛基磷酸二氢酯 、 benzenetriazole methylene octadecylamine 以99.11 %的产率得到isooctyl phosphate benzene triazole methylene octadecylamine salt
  参考文献：
  名称：

  CN115010751

  摘要：

  公开号：
• 作为产物：
  描述：

  C7-9-烷基醇 在 四磷十氧化物 作用下， 生成 异辛基磷酸二氢酯
  参考文献：
  名称：

  CN115010751

  摘要：

  公开号：

文献信息

• CARBONIC ACID ESTER AND MAGNETIC RECORDING MEDIUM
  申请人：IMAKUNI Akira

  公开号：US20080241599A1

  公开（公告）日：2008-10-02

  A carbonic acid ester is provided that is represented by the formula below and has a melting point of no greater than 0° C. (In the formula, R 1 and R 2 independently denote a saturated hydrocarbon group, R 1 is a branched chain, and R 2 is a straight or branched chain). There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the magnetic layer including the carbonic acid ester. Furthermore, there is provided a magnetic recording medium including a support and, above the support, a non-magnetic layer including a non-magnetic powder dispersed in a binder, and above the non-magnetic layer, at least one magnetic layer including a ferromagnetic powder dispersed in a binder, the non-magnetic layer and/or the magnetic layer including the carbonic acid ester.

  提供一种碳酸酯，其化学式如下，并且其熔点不大于0°C。（在化学式中，R1和R2分别表示饱和碳氢基团，R1是支链，R2是直链或支链）。还提供了一种磁记录介质，包括非磁性支撑物，在支撑物上方至少有一层包括铁磁粉末分散在粘合剂中的磁性层，该磁性层包括碳酸酯。此外，还提供了一种磁记录介质，包括支撑物，在支撑物上方有一层包括非磁性粉末分散在粘合剂中的非磁性层，以及在非磁性层上方，至少有一层包括铁磁粉末分散在粘合剂中的磁性层，其中非磁性层和/或磁性层包括碳酸酯。
• Salts of triazinic compounds with phosphorus oxyacids, and use of said compounds in self-extinguishing polymeric compositions
  申请人：MINISTERO DELL' UNIVERSITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA

  公开号：EP0537837A1

  公开（公告）日：1993-04-21

  Salts of triazinic compounds with phosphorus oxyacids, having the general formula (I): obtained by salifying oligomeric derivatives of 2,4, 6-triamino-1,3,5-triazine with a phosphorus-containing acid. The compounds with general formula (I) find use in particular as flame-retardant additives.

  三嗪化合物与含磷氧酸盐的盐，其一般式为(I)：通过用含磷酸盐对2,4,6-三氨基-1,3,5-三嗪的寡聚衍生物进行盐化而获得。具有一般式(I)的化合物特别用作阻燃添加剂。
• [EN] USES OF FLUORINATED EPOXIDES AND NOVEL MIXTURES THEREOF<br/>[FR] UTILISATIONS D'ÉPOXYDES FLUORÉS ET DE NOUVEAUX MÉLANGES DE CEUX-CI
  申请人：CHEMOURS CO FC LLC

  公开号：WO2018165623A1

  公开（公告）日：2018-09-13

  This application relates to compositions comprising one or more partially fluorinated epoxides and/or one or more perfluorinated epoxides which may be useful in applications including refrigerants, air conditioning, heat transfer media, high-temperature heat pumps, organic Rankine cycles, fire extinguishing/fire suppression, propellants, foam blowing, solvents, dielectrics, and/or cleaning fluids.

  本申请涉及包含一种或多种部分氟化环氧化合物和/或一种或多种全氟化环氧化合物的组合物，这些组合物可能在制冷剂、空调、传热介质、高温热泵、有机朗肯循环、灭火/抑制火灾、推进剂、泡沫吹制、溶剂、介电体和/或清洁液等应用中有用。
• Solvent compositions comprising unsaturated fluorinated hydrocarbons
  申请人：Nappa Joseph Mario

  公开号：US20070105738A1

  公开（公告）日：2007-05-10

  This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubricant. The invention further relates to novel unsaturated fluorinated hydrocarbons and their use as cleaning compositions and in the methods listed above.

  本发明涉及包含不饱和氟化碳化合物的清洁组合物。本发明进一步涉及使用该清洁组合物在清洗、去脂、去通量、脱水和沉积氟润滑剂的方法中。本发明还涉及新型不饱和氟化碳化合物及其作为清洁组合物和上述方法中的使用。
• CARBONIC ACID ESTER, PRODUCTION PROCESS THEREFOR, AND MAGNETIC RECORDING MEDIUM
  申请人：MORI Masahiko

  公开号：US20080020243A1

  公开（公告）日：2008-01-24

  A process for producing a carbonic acid ester is provided, the process comprising a step of synthesizing a saturated alkyl carbonic acid ester represented by Formula (1) so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a crude product and a step of subjecting the crude product to liquid-liquid extraction using a saturated hydrocarbon solvent and a solvent comprising an organic solvent that is not infinitely miscible with the saturated hydrocarbon solvent so as to give the saturated alkyl carbonic acid ester represented by Formula (1) as a purified product (in Formula (1), R 1 and R 2 independently denote a saturated hydrocarbon group provided that the sum of the number of carbons in R 1 and the number of carbons in R 2 is at least 12 but no greater than 50). There are also provided a carbonic acid ester produced by the production process, and a magnetic recording medium comprising a non-magnetic support and, above the non-magnetic support, a magnetic layer comprising a ferromagnetic powder dispersed in a binder, the magnetic layer comprising the carbonic acid ester and having on the surface a number of protrusions that satisfies Formula (2) 0.01≦H 15 /H 10 <0.20   (2) (H 10 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of less than 10 nm (number/μm 2 ), and H 15 denotes the number of protrusions per unit area on the surface of the magnetic layer that have a height of 15 nm or greater (number/μm 2 )).

  提供了一种制备碳酸酯的工艺，该工艺包括合成由式（1）表示的饱和烷基碳酸酯的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为粗产品，并使用饱和烃溶剂和不与饱和烃溶剂无限混溶的有机溶剂的溶剂进行液-液萃取的步骤，以便将由式（1）表示的饱和烷基碳酸酯作为纯化产品（在式（1）中，R1和R2独立表示饱和烃基，但R1中碳数和R2中碳数之和至少为12但不大于50）。还提供了通过生产工艺生产的碳酸酯，以及包括非磁性支撑和在非磁性支撑上的磁性层的磁记录介质，其中磁性层包括分散在粘合剂中的铁磁性粉末，磁性层包括碳酸酯，并在表面具有满足公式（2）的许多突起0.01≦H15/H10<0.20（2）（其中H10表示磁性层表面每单位面积具有高度小于10 nm的突起的数量（数量/μm2），而H15表示磁性层表面每单位面积具有高度为15 nm或更高的突起的数量（数量/μm2））。