乙烯双[三(2-氰乙基)膦]二溴化物 | 10310-38-0

• 物质功能分类: 化学试剂 - 有机试剂 - 烯烃（环状与无环状）
• 分子结构分类: 有机化合物 - 有机磷化合物 - 四烷基鏻化合物
• 中文名称: 乙烯双[三(2-氰乙基)膦]二溴化物
• 英文名称: Phosphonium, 1,2-ethanediylbis(tris(2-cyanoethyl)-, dibromide
• 英文别名: tris(2-cyanoethyl)-[2-[tris(2-cyanoethyl)phosphaniumyl]ethyl]phosphanium;dibromide
• CAS: 10310-38-0
• 化学式: C20H28Br2N6P2
• 分子量: 574.2
• InChiKey: ASPCPFMPVFIZFT-UHFFFAOYSA-L

物化性质

• 熔点：
  >300℃

计算性质

• 辛醇/水分配系数(LogP)：
  -1.49
• 重原子数：
  30
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  143
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• FIRE RETARDANT ORGANIC HIGH MOLECULAR COMPOSITION
  申请人：ACOME, SOCIETE COOPERATIVE DE TRAVAILLEURS

  公开号：EP0042440A1

  公开（公告）日：1981-12-30

  An organic high molecular composition having improved fire retardance, which is prepared by compounding a fire retardant composition comprising (a) organic high molecular material, (b) organic fire retardant, and (c) incombustible, polar, inorganic powder, with (d) a multi-functional compound and (e) an organic compound represented by the following formula [wherein Z represents an oxygen atom or a sulfur atom, A represents a divalent hydrocarbyl group containing 2 to 20 carbon atoms, optionally having a substituent, and forming a ring together with the adjacent two carbon atoms and B, and B represents an oxygen atom or an imino group represented by -NY- (wherein Y represents a hydrogen atom, a halogen atom or an organic group containing 30 or less carbon atoms)] or the hydrolyzate thereof.

  一种具有更佳阻燃性的有机高分子组合物，其制备方法是将包含(a)有机高分子材料、(b)有机阻燃剂和(c)不可燃极性无机粉末的阻燃组合物与(d)多功能化合物和(e)由下式表示的有机化合物复合在一起 [其中 Z 代表氧原子或硫原子，A 代表含有 2 至 20 个碳原子的二价烃基，可选择具有一 个取代基，并与相邻的两个碳原子和 B 一起形成一个环，B 代表氧原子或由 -NY- 代表的亚氨基（其中 Y 代表氢原子、卤素原子或含有 30 个或更少碳原子的有机基团））]或其水解物。
• Propylene resin composition
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0132968A2

  公开（公告）日：1985-02-13

  A propylene resin composition composed of (A) 50 to 70% by weight, based on the total weight of (A), (B) and (C), of a propylene-ethylene block copolymer which has an ethylene content of 15 to 35 mole% and a melt flow rate (MFR) of 10 to 60 g/10 min. and in which the propylene component has an isotacticity index of at least 95%, (B) 25 to 40% by weight, based on the total weight of (A), (B) and (C), of a random copolymer of ethylene with an alpha-olefin having at least 3 carbon atoms which has an ethylene content of 60 to 85 mole%, a melt fiow rate of 0.1 to 2 g/10 min. and a crystallinity, determined bythe X-ray method, of not more than 10, and (C) 3to 20% by weight, based on the total weight of (A), (B) and (C), oftalc powder having an average particle size of 0.1 to 5 microns.

  一种丙烯树脂组合物，由以下成分组成 (A) 以(A)、(B)和(C)的总重量为基准，50%至 70%重量的丙烯-乙烯嵌段共聚物，其乙烯含量为 15 至 35 摩尔%，熔体流动速率（MFR）为 10 至 60 克/10 分钟，其中丙烯组分的异构指数至少为 95%、 (B) 以(A)、(B)和(C)的总重量为基准，乙烯与至少有 3 个碳原子的 α-烯烃的无规共聚物的重量占 25%至 40%，该共聚物的乙烯含量为 60 至 85 摩尔%，熔体流动速率为 0.1 至 2 克/10 分钟，用 X 射线法测定的结晶度不超过 10，以及 (C) 以(A)、(B)和(C)的总重量为基准，3%至 20%（以重量计）的平均粒径为 0.1 至 5 微米的铝粉。
• Copolyester fiber
  申请人：TEIJIN LIMITED

  公开号：EP0280026A2

  公开（公告）日：1988-08-31

  An improved copolyester fiber capable of being dyed with cationic dyes and having an excellent brightness, heat resistance and a satisfactory mechanical strength comprises a copolyester resin comprising a polymerization product of at least one aromatic dicarboxylic acid compound, at least one alkylene diol compound and at least one quaternary phosphonium organic sulfonate of the formula (I): wherein A = an aromatic or aliphatic radical, XI = H or an ester-forming organic radical, X2 = an ester-forming organic radical, R1, R2, R3 and R4 = an alkyl or aryl radical, n = 1 or more, and having an [η]f of 0.5 or more, the copolyester fiber having a silk factor of 25 or more and exhibiting the number of scission of backbone chains of the copolyester molecules of 140 x 1023 or less per 106 g of fiber when wet heat-treated in a solution of 0.4 g/I of acetic acid in distilled water at 130°C for 60 minutes.

  一种改进的共聚聚酯纤维，能用阳离子染料染色，并具有极佳的亮度、耐热性和令人满意的机械强度，它包括一种共聚聚酯树脂，该树脂由至少一种芳香族二羧酸化合物、至少一种亚烷基二元醇化合物和至少一种式(I)的季鏻有机磺酸盐的聚合产物组成： 其中 A = 芳族或脂族基，XI = H 或形成酯的有机基，X2 = 形成酯的有机基，R1、R2、R3 和 R4 = 烷基或芳基，n = 1 或更多，且[η]f 为 0.5 或更多，该共聚聚酯纤维的丝系数为 25 或更多，在 0.4 g/I 的乙酸在蒸馏水中的溶液中于 130℃湿热处理 60 分钟时，每 106 克纤维的共聚聚酯分子骨架链的断裂数为 140 x 1023 或更少。
• Modification method of resins
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0612797A2

  公开（公告）日：1994-08-31

  Provided for resins by the present invention are flame-retarding, thermal stabilization and compatibilization methods, which make use of specific diguanamine derivatives, led by 2,5/2,6-bis(4,6-diamino-1,3,5-triazin-2-yl)-bicyclo[2.2.1]heptane and 1,3/1,4-bis(4,6-diamino-1,3,5-triazin-2-yl)-cyclohexane, or derivatives thereof. The novel derivatives, polymeric microspheres and the like are also provided.

  本发明为树脂提供了阻燃、热稳定和相容方法，这些方法利用了特定的二胍胺衍生物，主要是 2,5/2,6-双(4,6-二氨基-1,3,5-三嗪-2-基)-双环[2.2.1]庚烷和 1,3/1,4-双(4,6-二氨基-1,3,5-三嗪-2-基)-环己烷或其衍生物。此外，还提供了新型衍生物、聚合物微球等。
• Insulating composition and formed article thereof
  申请人：Mitsubishi Cable Industries, Ltd.

  公开号：EP0690458A2

  公开（公告）日：1996-01-03

  An insulating composition comprising a syndiotactic polypropylene (s-PP) having a syndiotactic pentad ratio of not less than 0.7 and an MFR of 0.05-20 g/10 min. The composition of the present invention comprising a specific s-PP can provide an article having superior electric properties and mechanical properties. In particular, the article can retain superior electric properties and mechanical properties even after rapid cooling or gradual cooling for re-processing of said article. Accordingly, the composition of the present invention can be suitable used for insulating layer, coating layer of various power cables inclusive of high voltage wires and low voltage wires, coating layer of optical fibers and insulator of wire-connecting structures.

  一种绝缘组合物，由辛二聚丙烯（s-PP）组成，辛二聚丙烯五聚比不小于 0.7，MFR 为 0.05-20 克/10 分钟。本发明的组合物包含一种特定的 s-PP，可提供一种具有优异电性能和机械性能的物品。特别是，即使在快速冷却或逐渐冷却后对所述物品进行再加工，该物品仍能保持优异的电气性能和机械性能。因此，本发明的组合物可适用于各种电力电缆（包括高压线和低压线）的绝缘层、涂覆层、光纤涂覆层和电线连接结构的绝缘体。