二异癸基二硫代膦酸锌

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 中文名称: 二异癸基二硫代膦酸锌
• 英文名称: ZINC;bis(8-methylnonoxy)-sulfanylidene-sulfido-lambda5-phosphane
• 英文别名: zinc;bis(8-methylnonoxy)-sulfanylidene-sulfido-λ5-phosphane
• 化学式: C40H84O4P2S4Zn
• 分子量: 884.7
• InChiKey: JTRDOXTXNZMWMG-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  15.57
• 重原子数：
  51
• 可旋转键数：
  36
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  8

ADMET

毒理性

• 副作用

生殖毒素 - 对生殖系统有毒性的化学物质，包括对后代造成缺陷以及对男性或女性生殖功能的损害。生殖毒性包括发育效应。参见生殖毒性风险评估指南。

Reproductive Toxin - A chemical that is toxic to the reproductive system, including defects in the progeny and injury to male or female reproductive function. Reproductive toxicity includes developmental effects. See Guidelines for Reproductive Toxicity Risk Assessment.

来源:Haz-Map, Information on Hazardous Chemicals and Occupational Diseases

毒理性

• 解毒与急救

用大量的水清洗皮肤或眼睛 - 请看医生。

Wash skin or eyes with copious amt of water-see a physician.

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

一组以初级锌二烷基二硫代磷酸盐为润滑添加剂，并将其悬浮在工艺油中的配方，并未增加沙门氏菌 TA1535、TA1537、TA1538 或 TA100 的突变频率，也未显著增加 BHK 细胞的转化频率。/锌二烷基二硫代磷酸盐/

Application of a blend of primary zinc dialkyl dithiophosphate lubricant additives suspended in process oils did not incr the mutation frequencies of Salmonella typhimurium TA1535, TA1537, TA1538, or TA100, or significantly incr the transformation frequency of BHK cells. /Zinc Dialkyl Dithiophosphates/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

混合的锌二烷基二硫代磷酸酯（包括二异丙酯和二异癸酯）在2毫升/千克/天的剂量下，在性未成熟兔子的非封闭、非磨损皮肤暴露28天后，被发现会导致生精障碍和管状细胞发育不良。/锌O,O-二烷基二硫代磷酸酯/

Mixed esters of zinc dialkyl dithiophosphate (including diisocytl and diisodecyl esters) at 2 ml/kg/day were found to cause aspermatogenesis and tubular hypoplasia following 28 days of non-occluded, non-abraded dermal exposure to sexually immature rabbits. /Zinc O,O-Dialkyl Dithiophosphates/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 非人类毒性摘录

ZDDP（未指明的酯）应用于兔眼导致严重的膜刺激，并且角膜损伤持续超过14天。/锌O,O-二异烷基二硫代磷酸盐/

Application of ZDDP (unspecified ester) into rabbit eyes produced severe membrane irritation with corneal injury persisting beyond 14 days. /Zinc O,O-Diisoalkyl Dithiophosphates/

来源:Hazardous Substances Data Bank (HSDB)

文献信息

• Lubricating oil composition for internal combustion engines
  申请人：NIPPON OIL Co. Ltd.

  公开号：EP0686689A2

  公开（公告）日：1995-12-13

  An internal combustion engine lubricating oil composition adapted for used with a maintenance-free system of engine and having excellent properties including oxidation stability, resistance against sludge formation and ability to clean the engine. The composition is characterized in that it comprises ingredients (A) through (D) below as essential components on the basis of total amount of composition and the total base number of the composition is between 2.0 and 6.0 mgKOH/g: (A) a specific alkaline earth metal type cleaning agent, (B) zinc dialkyldithiophosphate expressed by a specific general formula (1), (C) a succinic acid imide type ashless dispersant and (D) a phenol type and/or amine type ashless antioxidant.

  一种适用于发动机免维护系统的内燃机润滑油组合物，具有优异的性能，包括氧化稳定性、抗油泥形成能力和发动机清洁能力。该组合物的特征在于，按组合物的总量计算，它包括以下成分（A）至（D）作为基本成分，且组合物的总碱基数在 2.0 至 6.0 mgKOH/g 之间：（A）特定碱土金属型清洁剂，（B）由特定通式（1）表示的二烷基二硫代磷酸锌，（C）琥珀酸亚胺型无灰分散剂，以及（D）酚类和/或胺类无灰抗氧化剂。
• Method of improving the fuel economy characteristics of a lubricant by the addition of a friction reducing additive combination and the corresponding compositions
  申请人：TEXACO DEVELOPMENT CORPORATION

  公开号：EP0856575A1

  公开（公告）日：1998-08-05

  A method of improving the fuel economy characteristics of a lubricant comprises mixing the lubricant with a C2 to C12 aliphatic carboxylate salt of molybdenum and a dialkyldithio zinc compound selected from the group consisting of zinc dialkyldithiophosphate and zinc dialkyldithiocarbamate. The synergistic interaction of the aliphatic carboxylate salt of molybdenum and the zinc salt results in at least a 30% reduction in the coefficient of friction at 100°C.

  一种改善润滑剂燃油经济性的方法包括将润滑剂与钼的 C2 至 C12 脂肪族羧酸盐和选自二烷基二硫代磷酸锌和二烷基二硫代氨基甲酸锌组成的组的二烷基二硫代锌化合物混合。钼的脂肪族羧酸盐和锌盐的协同作用可使 100°C 时的摩擦系数至少降低 30%。
• OXAZOLINE MODIFIED DISPERSANTS
  申请人：Afton Chemical Corporation

  公开号：EP3680312A1

  公开（公告）日：2020-07-15

  The present disclosure relates to oxazoline modified lubricant additives that have dispersant properties and lubricating oil compositions including such dispersant lubricant additives. The disclosure also relates to the use of lubricant compositions comprising the additives of the disclosure for improving the soot or sludge handling characteristics of an engine lubricant composition while providing robust and consistent frictional performance at the same time.

  本公开涉及具有分散剂特性的噁唑啉改性润滑油添加剂以及包含此类分散剂润滑油添加剂的润滑油组合物。本公开还涉及使用包含本公开所述添加剂的润滑油组合物来改善发动机润滑油组合物的烟尘或油泥处理特性，同时提供稳定可靠的摩擦性能。
• LUBRICANT COMPOSITION FOR REDUCED ENGINE SLUDGE
  申请人：Afton Chemical Corporation

  公开号：EP4098722A1

  公开（公告）日：2022-12-07

  The present disclosure describes lubricant compositions effective to minimize average engine sludge through selection of lubricant additives that control the total nitrogen as well as the origin of the nitrogen in the lubricant composition. In aspects, the lubricant compositions herein include at least a base oil of lubricating viscosity, a dispersant system, and at least one antioxidant.

  本公开内容描述了通过选择润滑油添加剂来控制润滑油组合物中的总氮以及氮的来源，从而有效减少平均发动机油泥的润滑油组合物。在某些方面，此处的润滑油组合物至少包括具有润滑粘度的基础油、分散剂系统和至少一种抗氧化剂。
• Oxazoline modified dispersants
  申请人：Afton Chemical Corporation

  公开号：US11046908B2

  公开（公告）日：2021-06-29

  The present disclosure relates to oxazoline modified lubricant additives that have dispersant properties and lubricating oil compositions including such dispersant lubricant additives. The disclosure also relates to the use of lubricant compositions comprising the additives of the disclosure for improving the soot or sludge handling characteristics of an engine lubricant composition while providing robust and consistent frictional performance at the same time.

  本公开涉及具有分散剂特性的噁唑啉改性润滑油添加剂以及包含此类分散剂润滑油添加剂的润滑油组合物。本公开还涉及使用包含本公开所述添加剂的润滑油组合物来改善发动机润滑油组合物的烟尘或油泥处理特性，同时提供稳定可靠的摩擦性能。