十八酸-3-羟基-2,2-二(羟甲基)丙酯 | 60130-68-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 十八酸-3-羟基-2,2-二(羟甲基)丙酯
• 英文名称: Trimethylolpropane monostearate
• 英文别名: 2,2-bis(hydroxymethyl)butyl octadecanoate
• CAS: 60130-68-9
• 化学式: C₂₄H₄₈O₄
• 分子量: 400.6
• InChiKey: WZUNUACWCJJERC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  28
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.958
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Grease composition
  申请人：MOBIL OIL CORPORATION

  公开号：EP0151859A2

  公开（公告）日：1985-08-21

  Grease compositions, wherein the grease is thickened with a metal hydroxy-containing soap grease thickener are provided. Other essential ingredients of the compositions include borated hydroxyhydrocarbyl esters and phosphorus and sulfur moieties.

  本发明提供了润滑脂组合物，其中润滑脂使用含金属羟基的皂类润滑脂增稠剂进行增稠。组合物的其他基本成分包括硼化羟基羰基酯以及磷和硫分子。
• Imide resin composition with good antistatic property
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0494331A1

  公开（公告）日：1992-07-15

  Disclosed is a resin composition comprised of (A) 100 parts by weight of a polymer containing at least 10% by weight of methacrylimide units and (B) 0.5 to 20 parts by weight of a specific polyhydric alcohol compound and/or a specific compound having polyoxyethylene segments. This resin composition provides a shaped article having a good antistatic property and heat resistance.

  本发明公开了一种树脂组合物，其成分包括：(A) 100 份（按重量计）含有至少 10%（按重量计）甲基丙烯酰亚胺单元的聚合物；(B) 0.5 至 20 份（按重量计）特定的多羟基乙醇化合物和/或具有聚氧乙烯段的特定化合物。这种树脂组合物可制成具有良好抗静电性能和耐热性能的成型物品。
• A lubricating oil composition
  申请人：NIPPON OIL COMPANY, LIMITED

  公开号：EP0535990A1

  公开（公告）日：1993-04-07

  The lubricating oil composition of the present invention comprising an ester mixture as the main ingredient consisting of (A) 60 - 95 % by weight of an ester of a hindered alcohol with a straight-chain saturated fatty acid having 8 - 12 carbon atoms, and (B) 5 - 40 % by weight of a complex ester of a hindered alcohol with a straight-chain saturated fatty acid having 8 - 12 carbon atoms and also with a dibasic acid having 2 - 50 carbon atoms, the composition having excellent performances such as biodegradability, high-temperature engine cleanliness, lubricity and piston seizure preventiveness which are conductive to environmental protection.

  本发明的润滑油组合物以酯混合物为主要成分，包括 (A) 60 - 95 %（按重量计）的受阻醇与具有 8 - 12 个碳原子的直链饱和脂肪酸的酯，以及 (B) 5 - 40 %（按重量计）的受阻醇与具有 8 - 12 个碳原子的直链饱和脂肪酸以及具有 2 - 50 个碳原子的二元酸的复合酯、(B) 5 - 40 %（重量百分比）的受阻醇与具有 8 - 12 个碳原子的直链饱和脂肪酸以及具有 2 - 50 个碳原子的二元酸的复合酯，该组合物具有生物降解性、高温发动机清洁性、润滑性和防止活塞卡死等优异性能，有利于环境保护。
• Vinyl chloride resin composition and matte-finished article
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0551684A1

  公开（公告）日：1993-07-21

  A vinyl chloride resin composition incorporating 0.002-0.02 mol of zinc carboxylate for 100 g of vinyl chloride resin and 0.3-5 mol of a compound having two or more alcoholic hydroxyl groups in one molecule per mol of said zinc carboxylate. This composition yields an article having a good matte-finished surface owing to minute corrugated irregularities formed on the surface.

  一种氯乙烯树脂组合物，每 100 克氯乙烯树脂含有 0.002-0.02 摩尔的羧酸锌，每摩尔羧酸锌含有 0.3-5 摩尔的在一个分子中含有两个或两个以上醇羟基的化合物。这种组合物生产出的产品表面具有良好的哑光效果，因为其表面形成了微小的波纹状不规则形。
• Rust preventive composition
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0801116A1

  公开（公告）日：1997-10-15

  A rust preventive composition which is obtained by blending at least one base oil selected from the group consisting of a hydrocarbon solvent, a mineral oil and a synthetic oil with, as essential components, (A) an organophosphoric ester calcium salt represented by the following general formula (1) in an amount of 0.1 to 5.0% by mass based on the total mass of the composition    wherein R1 and R2 are each an alkyl group having 6 to 18 carbon atoms; and a and b are each an integer of 1 to 6, (B) water in an amount of 0.1 to 3.0 parts by weight based on 1 part by weight of the component (A), and (C) a rust inhibitor in an amount of 2.0 to 30% by mass based on the total mass of the composition.

  一种防锈组合物，由至少一种从烃类溶剂、矿物油和合成油中选出的基础油作为基本成分混合而成、 (A) 下述通式（1）所代表的有机磷酸酯钙盐，其用量为组合物总质量的 0.1 至 5.0%（以质量计 其中 R1 和 R2 分别为具有 6 至 18 个碳原子的烷基；a 和 b 分别为 1 至 6 的整数、 (B) 水，以 1 份组分（A）的重量计，水的用量为 0.1 至 3.0 份（按重量计），以及 (C) 以组合物总重量计算，防锈剂的用量为 2.0 至 30%（按重量计）。