bis(dimethylcarbamoyl) disulfide | 16011-88-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫代羰基化合物
• 英文名称: bis(dimethylcarbamoyl) disulfide
• 英文别名: Bis-(dimethylcarbamoyl)-disulfid；μ-disulfido-dicarbonic acid bis-dimethylamide；μ-Disulfido-dikohlensaeure-bis-dimethylamid；Bis-dimethylcarbamoyl-disulfan；S-(dimethylcarbamoylsulfanyl) N,N-dimethylcarbamothioate
• CAS: 16011-88-4
• 化学式: C₆H₁₂N₂O₂S₂
• 分子量: 208.305
• InChiKey: MTKROXJLJDBIEQ-UHFFFAOYSA-N

物化性质

• 熔点：
  90-91 °C
• 沸点：
  287.3±23.0 °C(Predicted)
• 密度：
  1.268±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  91.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 碘 作用下， 生成 bis(dimethylcarbamoyl) disulfide
  参考文献：
  名称：

  Dimethylcarbamyldimethylthiocarbamyl Disulfide

  摘要：

  DOI：

  10.1021/ja01134a505

文献信息

• [EN] METHODS TO PRODUCE POLYMER NANOPARTICLES AND FORMULATIONS OF ACTIVE INGREDIENTS<br/>[FR] PROCÉDÉS DE PRODUCTION DE NANOPARTICULES DE POLYMÈRE ET FORMULATIONS D'INGRÉDIENTS ACTIFS
  申请人：VIVE NANO INC

  公开号：WO2010035118A1

  公开（公告）日：2010-04-01

  The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte.

  本发明提供了一种组合物，包括聚合物纳米颗粒和至少一种农业活性化合物与纳米颗粒结合，其中纳米颗粒直径小于100纳米，聚合物包括一种聚电解质。
• GREASE COMPOSITION AND BEARING
  申请人：SAITA Osamu

  公开号：US20080318819A1

  公开（公告）日：2008-12-25

  A grease composition which is suitable for a ball bearing exposed to high temperatures and exhibits stable lubricity for a prolonged period of time, and a bearing which encapsulates the grease composition are provided. A grease composition comprising (a) a base oil, (b) a thickener, (c) a compound having alkylthiocarbamoyl group of the general formula (1), and an amine-ketone condensate-based antioxidant. A grease composition further comprising (e) a metal inactivator. (wherein R 1 , R 2 , R 3 , R 4 are independently C 1 -C 20 alkyl, and X is S, S—S, S—CH 2 —S, S—CH 2 CH 2 —S, or S—CH 2 CH 2 CH 2 —S)

  提供了一种适用于高温下暴露的滚珠轴承，并表现出长时间稳定润滑性的润滑脂组合物，以及封装润滑脂组合物的轴承。润滑脂组合物包括(a)基础油，(b)增稠剂，(c)具有通式(1)的烷基硫代氨基羰基化合物，以及胺酮缩合物类抗氧化剂。润滑脂组合物还包括(e)金属失活剂。(其中R1、R2、R3、R4分别独立地为C1-C20烷基，X为S、S—S、S—CH2—S、S— —S或S— —S)
• Dye precursors, photographic elements containing them and methods of image formation
  申请人：EASTMAN KODAK COMPANY (a New Jersey corporation)

  公开号：EP0093556A2

  公开（公告）日：1983-11-09

  A diphenylamine compound that is a precursor for a phenazine dye comprises, in an ortho position to the amine of the diphenylamine, a sulfonyldiamido group (-NHS02-NH-) that is capable of releasing a sulfonylamine fragment upon oxidation. The diphenylamine compound upon oxidation intramolecularly cyclizes to a phenazine dye. The sulfonylamine fragment is capable of thermally releasing ammonia or an amine. The diphenylamine compound and sulfonylamine fragment are useful in imaging materials such as photothermographic materials. Ammonia or an amine thermally released from the sulfonylamine fragment enables imaging in imaging materials that are responsive to ammonia or an amine. The diphenylamine compound also is a silver halide developing agent.

  作为酚嗪染料前体的二苯胺化合物，在二苯胺胺的正交位置包含一个磺酰二胺基团（-NHS02-NH-），该基团在氧化时能够释放出一个磺胺片段。二苯胺化合物在氧化后分子内环化为酚嗪染料。磺胺片段能够在热作用下释放出氨或胺。二苯胺化合物和磺胺片段可用于成像材料，如光热成像材料。磺胺片段受热释放出的氨或胺可以在对氨或胺有反应的成像材料中成像。二苯胺化合物也是一种卤化银显影剂。
• Heat-developable light-sensitive material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0177033A2

  公开（公告）日：1986-04-09

  A heat-developable light-sensitive material is described, containing a compound represented by formula (1) wherein R, represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted or unsubstituted alkenylene group, a substituted or uasubstituted alkynylene group, a substituted or unsubstituted aralkylene group, a substituted or unsubstituted arylene group, or a substituted or unsubstituted divalent heterocyclic group; R2 represents a hydrogen atom, a substituted or unsubstituted alkyl group; R3 represents an alkyl group, an alkoxyl group, a halogen atom, an acylamino group, a sulfonylamino group, an alkylamino group, a dialkylamino group, an alkylsulfonyl group, an arylsulfonyl group, a cyano group, a substituted or unsubstituted carbamoyl group, a substituted or unsubstituted sulfamoyl group or an alkoxycarbonyl group; X represents a divalent group selected from (wherein R4 represents a hydrogen atom, a substituted or unsubstituted alkyl group), (wherein R5 represents a substituted or unsubstituted alkyl group), and M represents an alkali metal, an alkaline earth metal, a quaternary ammonium group, or an ammonium group represented by BH (wherein B represents an organic base); is an integer of 0 to 3; and m and n are each an integer of 1 or 2, such that the electric charge of carboxylate anion is equivalent to that of M. This material is improved in activity and storage stability. That is, the material providing an image of high density and decreased fog, and which even when stored under high temperature high humidity conditions, maintained good photographic performance.

  所述的一种热显影光敏材料含有由式(1)代表的化合物 其中 R 代表氢原子、取代或未取代的烷基、取代或未取代的环烷基、取代或未取代的烯基、取代或未取代的炔基、取代或未取代的芳基、取代或未取代的芳基、取代或未取代的杂环基、取代或未取代的亚烷基、取代或未取代的环亚烷基、取代或未取代的烯基、取代或未 取代的炔基、取代或未取代的芳基、取代或未取代的二价杂环基；R2 代表氢原子、取代或未取代的烷基； R3 代表烷基、烷氧基、卤素原子、酰氨基、磺酰氨基、烷基氨基、二烷基氨基、烷基磺酰基、芳基磺酰基、氰基、取代或未取代的氨基甲酰基、取代或未取代的氨基磺酰基或烷氧羰基； X 代表选自以下各项的二价基团： 1. (其中 R4 代表氢原子、取代或未取代的烷基）、 (其中 R5 代表取代或未取代的烷基），以及 M 代表碱金属、碱土金属、季铵基团或由 BH 代表的铵基团（其中 B 代表有机碱）；是 0 至 3 的整数；m 和 n 分别是 1 或 2 的整数，从而使羧酸阴离子的电荷与 M 的电荷相等。 这种材料在活性和储存稳定性方面都有所改进。也就是说，这种材料能提供高密度图像，减少雾气，即使在高温高湿条件下储存，也能保持良好的照相性能。
• Seed coating composition
  申请人：Incotec International B.V.

  公开号：EP2229808A1

  公开（公告）日：2010-09-22

  The invention is directed to a seed coating composition, to a seed coating cocktail, to a method for preparing a coated seed, to a coated seed, and to the use of specific inorganic particles. The seed coating composition for a seed comprises water and at least 35 wt.% by weight of the coating composition of inorganic particles, wherein the mean particle size (D50) of said inorganic particles as measured by laser obscuration time technology is 250 µm or less.

  本发明涉及一种种子包衣组合物、一种种子包衣鸡尾酒、一种制备包衣种子的方法、一种包衣种子以及特定无机颗粒的使用。 用于种子的种子包衣组合物包括水和至少占包衣组合物重量 35 重量%的无机颗粒，其中所述无机颗粒的平均粒径（D50）通过激光遮蔽时间技术测量为 250 微米或更小。