己二酸二辛酯

己二酸二辛酯
IUPAC名
Di(octyl) hexanedioate
别名 Di-n-octyl adipate
识别
CAS号 123-79-5  checkY
PubChem 31271
ChemSpider 29011
SMILES
 
  • O=C(OCCCCCCCC)CCCCC(=O)OCCCCCCCC
InChI
 
  • 1/C22H42O4/c1-3-5-7-9-11-15-19-25-21(23)17-13-14-18-22(24)26-20-16-12-10-8-6-4-2/h3-20H2,1-2H3
InChIKey NEHDRDVHPTWWFG-UHFFFAOYAJ
EINECS 204-652-9
性质
化学式 C22H42O4
摩尔质量 370.57 g·mol−1
外观 Colourless to yellowish liquid[1]
密度 0.98 g/mL[1]
熔点 -7.48 °C(266 K)
沸点 404.84 °C(678 K)
溶解性 0.78 mg/L (22 °C)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

己二酸二辛酯(英語:Dioctyl adipate,缩写DOA)是一种二羧酸,化学式(CH2CH2CO2C8H17)2,常温常压下为无色油状液体,可看做一分子己二酸与两分子正辛醇形成的二酯,常用作塑化剂[2][3]

参考文献

  1. ^ 1.0 1.1 1.2 Record in the GESTIS Substance Database from the IFA英语Institute for Occupational Safety and Health
  2. ^ Musser, M. T. Adipic Acid. Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. 2005. ISBN 3527306730. doi:10.1002/14356007.a01_269. 
  3. ^ Dimethyl Adipate. chemicalland21.com. [2022-07-25]. (原始内容存档于2018-04-01). 

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