单(1-甲基庚基)邻苯二甲酸酯 | 68296-97-9

• 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: 单(1-甲基庚基)邻苯二甲酸酯
• 英文名称: Mono(1-methylheptyl)phthalate
• 英文别名: 1,2-benzenedicarboxylic acid 1-methylheptyl ester；(+/-)-2-octyl hydrogen phthalate；acidic phthalic acid ester of dl-methyl-n-hexyl-carbinol；(+/-)-phthal acid mono-(1-methyl-heptyl ester)；(+/-)-Phthalsaaeure-mono-(1-methyl-heptylester)；Phthalsaeure-mono-(1-methyl-heptylester)；Mono(1-methylheptyl) phthalate；2-octan-2-yloxycarbonylbenzoic acid
• CAS: 68296-97-9
• 化学式: C₁₆H₂₂O₄
• mdl: MFCD00029962
• 分子量: 278.348
• InChiKey: DUJBEEUYBSLMGM-UHFFFAOYSA-N

物化性质

• 保留指数：
  2143

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  20
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  单(1-甲基庚基)邻苯二甲酸酯 生成 2-{[(S)-辛烷-7-氧基]羰基}苯甲酸
  参考文献：
  名称：

  USE of (S)-α-Methylbenzylamine in the Resolution of Racemic 2-Octanol and α-Methylbenzyl Alcohol

  摘要：

  The title chiral amine can be a convenient substitute for brucine or strychnine in Ingersoll's classical method for the resolution of alcohols via fractional crystallization of their diastereoisomeric phthalate salts.

  DOI：

  10.1080/00397919508012667
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 丙酮 作用下， 生成 单(1-甲基庚基)邻苯二甲酸酯
  参考文献：
  名称：

  Pickard; Kenyon, Journal of the Chemical Society, 1907, vol. 91, p. 2059

  摘要：

  DOI：

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。
• DICARBOXYLIC DIESTER, PROCESS FOR PRODUCING THE SAME, AND REFRIGERATING MACHINE LUBRICATING OIL COMPRISING THE ESTER
  申请人：NEW JAPAN CHEMICAL CO.,LTD.

  公开号：EP1227078A1

  公开（公告）日：2002-07-31

  A diester represented by the formula wherein A represents a cyclohexane ring, cyclohexene ring or benzene ring, X is H or methyl group, RX and RY 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-C10 cycloalkyl, provided that when A is a benzene ring, RX and RY are different from each other and -COORX and -COORY 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 x 1011 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，RX 和 RY 相同或不同，且各自为 C3-C18 支链烷基、C1-C18 直链烷基、C2-C18 直链烯基或 C3-C10 环烷基，条件是当 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上，并具有以下性质： 1) 总酸数不超过 0.05 mgKOH/g、 2) 硫酸盐灰分含量不超过 10 ppm、 3) 硫含量不超过 20 ppm、 4) 磷含量不超过 20 ppm、 5) 过氧化值等于或小于 1.0 meq/kg、 6) 羰基值等于或小于 10； 7) 体积电阻率等于或大于 1 x 1011 Ω-cm、 8) 羟值为 3 mgKOH/g 或更低，以及 9) 含水量等于或小于 100 ppm、 制备该二元酯的工艺和包含该二元酯的冷冻机润滑油。
• SELF-LIGHT-STABILIZED PHOTOCHROMIC POLYMER, ITS PREPARATION AND ARTICLES CONTAINING SAME
  申请人：CORNING INCORPORATED

  公开号：EP0973811A1

  公开（公告）日：2000-01-26
• EP0973811A4
  申请人：——

  公开号：EP0973811A4

  公开（公告）日：2000-07-12
• GREASE COMPOSITION FOR CONSTANT VELOCITY JOINT AND CONSTANT VELOCITY JOINT
  申请人：Kondo Shinya

  公开号：US20100323934A1

  公开（公告）日：2010-12-23

  A grease composition which provides, in the working range of 150° C. to −40° C., an enhanced temperature control performance, a reduced low-temperature rotational torque and an improved boot resistance; and a constant velocity joint wherein the grease composition is filled; are provided. A grease composition for a constant velocity joint comprising the following components (A) to (E): (A) a base oil containing 10 to 95% by mass of an ester synthetic oil produced from an aliphatic alcohol and an aromatic carboxylic acid and 90 to 5% by mass of a synthetic hydrocarbon oil; (B) a thickener; (C) molybdenum disulfide; (D) molybdenum dialkyldithiocarbamate e; and (E) zinc dithiophosphate.