Bis-<2-hydroxy-propyl>-trisulfid | 100449-98-7

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: Bis-<2-hydroxy-propyl>-trisulfid
• 英文别名: 1-(2-Hydroxypropyltrisulfanyl)propan-2-ol
• CAS: 100449-98-7
• 化学式: C₆H₁₄O₂S₃
• 分子量: 214.374
• InChiKey: JLIIJADRXXCIFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  116
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• PRODUCTION OF POLYMER HYDROXYLATED AT BOTH TERMINALS, COMPOSITION CONTAINING SAID POLYMER AND ITS USE, AND POLYMER DERIVED FROM SAID COMPOSITION AND ITS USE
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP0552376A1

  公开（公告）日：1993-07-28

  A process for efficiently producing a polymer hydroxylated at both terminals from a variety of vinyl monomers readily at a low cost, which comprises polymerizing a vinyl monomer (b) by using a radical polymerization initiator (c) in the presence of a compound (a) represented by the general formula HO-A-(S)x-B-OH in such a manner that the reaction system is substantially free from any reactants other than the components (a), (b) and (c), and the amount of the component (a) present in the reaction vessel is at least 50 times by mole as large as that of the component (c) throughout the reaction.

  一种利用各种乙烯基单体以低成本高效生产两端羟基化的聚合物的工艺，该工艺包括在通式 HO-A-(S)x-B-OH 所代表的化合物(a)存在下，通过使用自由基聚合引发剂(c)使乙烯基单体(b)聚合，反应体系中除组分(a)、(b)和(c)外基本上不含任何反应物，并且在整个反应过程中，反应容器中组分(a)的存在量至少是组分(c)的 50 倍（摩尔）、(b)和(c)以外的任何反应物，并且在整个反应过程中，反应容器中存在的组分(a)的量至少是组分(c)的 50 倍（按摩尔计）。
• POLYURETHANE
  申请人：Compagnie Générale des Etablissements Michelin

  公开号：EP2115033B1

  公开（公告）日：2017-05-17
• Polyurethane
  申请人：Dotson Michael E.

  公开号：US20100047493A1

  公开（公告）日：2010-02-25

  A polyurethane that is a reaction product of reaction components, the reaction components comprising (a) a polyol; (b) a polyisocyanate selected from an aromatic, alicyclic or aliphatic polyisocyanate or combinations thereof; (c) a mixture of chain extenders that includes (i) a chain extender having a sulfur bridge in an amount of between 1 and 30 weight percent of the total mixture of claim extenders and (ii) a main chain extender, wherein the chain extender having a sulfur bridge. The chain extender having a sulfur bridge may be characterized as R 1 -A-S x —B—R 2 wherein R 1 and R 2 are selected from an OH, an NH 2 or combinations thereof, A and B are selected from a divalent aliphatic, alicyclic or aromatic organic group or combinations thereof, A and B may be the same or different and x is an integer of between 2 and 10.
• US4666618A
  申请人：——

  公开号：US4666618A

  公开（公告）日：1987-05-19
• US5391665A
  申请人：——

  公开号：US5391665A

  公开（公告）日：1995-02-21