2,4-Diethyloctane-1,5,6,7-tetrol

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2,4-Diethyloctane-1,5,6,7-tetrol
• 英文别名: 2,4-diethyloctane-1,5,6,7-tetrol
• 化学式: C₁₂H₂₆O₄
• 分子量: 234.33
• InChiKey: HHJKWKQZHCDDED-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  4

文献信息

• POLYESTER POLYOLS IMPARTING IMPROVED FLAMMABILITY PROPERTIES
  申请人：Stepan Company

  公开号：EP2970571A1

  公开（公告）日：2016-01-20
• [EN] POLYESTER POLYOLS IMPARTING IMPROVED FLAMMABILITY PROPERTIES<br/>[FR] POLYOLS DE POLYESTER CONFÉRANT DES PROPRIÉTÉS D'INFLAMMABILITÉ AMÉLIORÉES
  申请人：STEPAN CO

  公开号：WO2014150207A1

  公开（公告）日：2014-09-25

  An aromatic polyester polyol having a nominal functionality of at least about 2 is produced from the esterification reaction of a phthalate-based composition containing less than 50 mol% of ortho-phthalic acid or phthalic anhydride, with a hydroxyl material containing at least 20 mol% of at least one branched aliphatic diol, and optionally transesterified with at least one hydrophobic material. The polyester polyol has improved shelf-life stability as demonstrated by the polyester polyol remaining clear and homogeneous for at least 6 months when stored at room temperature. The polyester polyol, when incorporated into a polyol foam-forming resin composition in an amount of at least 40 wt %, results in polyurethane and polyisocyanurate foams that exhibit low smoke and weight loss upon burning conditions.