1,4-diethyl-butanediyldiamine | 87178-61-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,4-diethyl-butanediyldiamine
• 英文别名: 1,4-Diaethyl-butandiyldiamin；Octane-3,6-diamine
• CAS: 87178-61-8
• 化学式: C₈H₂₀N₂
• mdl: MFCD19216304
• 分子量: 144.26
• InChiKey: CAYKLQMXSZPJFS-UHFFFAOYSA-N

物化性质

• 沸点：
  210.1±8.0 °C(Predicted)
• 密度：
  0.855±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydroxide 、 sodium hypobromide 作用下， 生成 1,4-diethyl-butanediyldiamine
  参考文献：
  名称：

  Polyamides from branched chain c8 and c10 diamines

  摘要：

  公开号：

  US02864807A1

文献信息

• SIZING AGENT FOR CARBON FIBERS, AQUEOUS DISPERSION OF SIZING AGENT FOR CARBON FIBERS, AND CARBON FIBER BUNDLE TO WHICH SIZING AGENT ADHERES
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3533923A1

  公开（公告）日：2019-09-04

  A sizing agent for carbon fiber includes component (A), component (B), and component (C), in which the component (A) is at least one selected from the group consisting of component (A-1), component (A-2), and component (A-3); the component (A-1) is a urethane compound having a structure of Formula (1-1) in the molecule, the component (A-2) is an ester compound having a structure represented by Formula (1-2) in the molecule, the component (A-3) is an amide compound having a structure of Formula (1-3) in the molecule; the component (B) is an epoxy compound selected from the group consisting of an epoxy compound represented by Formula (2), an epoxy compound represented by Formula (3), and an epoxy compound represented by Formula (4); and the component (C) is a bisphenol type epoxy compound.

  一种用于碳纤维的上浆剂包括组分(A)、组分(B)和组分(C)，其中组分(A)至少选自由组分(A-1)、组分(A-2)和组分(A-3)组成的组；组分（A-1）是分子中具有式（1-1）结构的聚氨酯化合物，组分（A-2）是分子中具有式（1-2）结构的酯类化合物，组分（A-3）是分子中具有式（1-3）结构的酰胺类化合物；组分（B）是一种环氧化合物，选自由式（2）代表的环氧化合物、式（3）代表的环氧 化合物和式（4）代表的环氧化合物组成的组；以及组分（C）是一种双酚型环氧化合物。
• Thermoplastic (co)polyimides and synthesis methods
  申请人：Rhodia Operations

  公开号：US10597494B2

  公开（公告）日：2020-03-24

  A salt composition includes at least one ammonium carboxylate salt obtained from: (a) at least one aromatic compound comprising 2 anhydride functional groups and/or its carboxylic acid and/or ester derivatives; and (b) one or more aliphatic diamines in which said aliphatic diamine or diamines are chosen from the diamines of formula (I) NH2—R—NH2 with R being a saturated aliphatic divalent hydrocarbon radical, the two amine functional groups of which are separated by 4 to 6 carbon atoms and 1 or 2 hydrogen atoms of the divalent radical of which are replaced by 1 or 2 methyl and/or ethyl groups; and optionally the diamines of formula (II) NH2—R′—NH2 with R′ being a saturated or unsaturated and aliphatic, cycloaliphatic or arylaliphatic divalent hydrocarbon radical, which optionally comprises heteroatoms; and at least one chain-limiting compound chosen from monoamines, monoacids or diacids in the α,β positions.

  一种盐组合物包括至少一种羧酸铵盐，由以下物质制得(a) 至少一种包含 2 个酸酐官能团和/或其羧酸和/或酯衍生物的芳香族化合物；和 (b) 一种或多种脂肪族二元胺，其中所述脂肪族二元胺选自式(I)NH2-R-NH2 的二元胺，其中 R 为饱和脂肪族二价烃基，其两个胺官能团被 4 至 6 个碳原子隔开，二价基的 1 或 2 个氢原子被 1 或 2 个甲基和/或乙基取代；式（II）NH2-R′-NH2 的二胺，其中 R′为饱和或不饱和脂肪族、环脂族或芳脂族二价烃基，可选择包含杂原子；以及至少一种限链化合物，选自 α、β 位上的单胺、单酸或二酸。
• Process for preparing saturated aliphatic diisocyanates
  申请人：NAT DISTILLERS CHEM CORP

  公开号：US02865940A1

  公开（公告）日：1958-12-23
• AEROTHRICIN ANALOGS, THEIR PREPARATION AND USE
  申请人：Basilea Pharmaceutica AG

  公开号：EP1100816B1

  公开（公告）日：2007-08-08
• (CO)POLYIMIDES THERMOPLASTIQUES ET PROCEDES DE SYNTHESE
  申请人：Rhodia Operations

  公开号：EP2758449B1

  公开（公告）日：2019-01-16