3,6-dioxa-8,9-epoxy-1-nonanol | 3681-00-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: 3,6-dioxa-8,9-epoxy-1-nonanol
• 英文别名: Diethylene glycol monoglycidyl ether；2-[2-(oxiran-2-ylmethoxy)ethoxy]ethanol
• CAS: 3681-00-3
• 化学式: C₇H₁₄O₄
• 分子量: 162.186
• InChiKey: DZRLZBYMIRXJGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.1
• 重原子数：
  11
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  51.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,6-dioxa-8,9-epoxy-1-nonanol 在 lithium tetrafluoroborate 、 三氟化硼乙醚 作用下， 以 1,4-二氧六环 为溶剂， 反应 16.0h， 以35%的产率得到3,6,9-trioxa-1-cyclodecanol
  参考文献：
  名称：

  Shabanov, A. L.; Ismiev, I. I.; Magerramova, L. M., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 2, p. 251 - 254

  摘要：

  DOI：
• 作为产物：
  描述：

  环氧氯丙烷 、 二乙二醇 在 氢氧化钾 、 三氟化硼乙醚 作用下， 生成 3,6-dioxa-8,9-epoxy-1-nonanol
  参考文献：
  名称：

  Shabanov, A. L.; Ismiev, I. I.; Magerramova, L. M., Journal of Organic Chemistry USSR (English Translation), 1987, vol. 23, # 2, p. 251 - 254

  摘要：

  DOI：

文献信息

• SURFACTANT
  申请人：Iwase Toshiaki

  公开号：US20100191014A1

  公开（公告）日：2010-07-29

  A fatty acid salt of an alkyl quaternary ammonium is used as a novel surfactant which is a cationic surfactant having high detergency and low foaming property.

  一种脂肪酸盐的烷基季铵盐被用作新型表面活性剂，它是一种阳离子表面活性剂，具有高洗涤性和低起泡性。
• Incorporable photoinitiator
  申请人：Wolf Jean-Pierre

  公开号：US20050228062A1

  公开（公告）日：2005-10-13

  Compounds of formula (I), wherein Y is, for example, C 3 -C, 12 alkylene, butenylene, butynylene, or C 4 -C, 12 alkylene interrupted one or more times by non-consecutive —O— or —NR 2 —; R 1 is a reactive group selected from OH, SH, NR 3 R 4 , —(CO)—OH, —(CO)—NH 2 , SO 3 H, —C(R 5 )═CR 6 R 7 , oxiranyl, —O—(CO)—NH—R 8 —NCO and —O—(CO)—R 9 —(CO)—X; R 2 is hydrogen, C 1 -C 4 alkyl or C 2 -C 4 hydroxyalkyl; R 3 and R 4 are each independently of the other hydrogen, C 1 -C 4 alkyl or C 2 -C 4 hydroxyalkyl; R 5 , R 6 and R 7 are each independently of the others hydrogen or methyl; R 8 is, for example, linear or branched C 4 -C 12 alkylene, or phenylene; R 9 is, for example, linear branched C 1 -C 16 alkylene, —CH═CH—, —CH═CH—CH 2 —, C 6 -cycloalkylene, phenylene or naphthylene; and X, X 1 and X 2 are each independently of the others OH, Cl, OCH 3 or OC 2 H 5 ; are suitable as photoinitiators that can be incorporated in a formulation to be cured.

  化合物的化学式(I)，其中Y可以是C3-C12烷基、丁烷基、丙炔基或C4-C12烷基，其中间被一个或多个非连续的-O-或-NR2-所打断；R1是从OH、SH、NR3R4、-(CO)-OH、-(CO)-NH2、SO3H、-C(R5)=CR6R7、环氧基、-O-(CO)-NH-R8-NCO和-O-(CO)-R9-(CO)-X中选择的反应基团；R2是氢、C1-C4烷基或C2-C4羟基烷基；R3和R4各自独立地是氢、C1-C4烷基或C2-C4羟基烷基；R5、R6和R7各自独立地是氢或甲基；R8可以是线性或支链的C4-C12烷基或苯基；R9可以是线性支链的C1-C16烷基、-CH═CH-、-CH═CH-CH2-、C6环烷基、苯基或萘基；X、X1和X2各自独立地是OH、Cl、OCH3或OC2H5；这些化合物适用作光引发剂，可以被纳入到需要固化的配方中。
• Method for production of hollow fiber membrane
  申请人：TERUMO KABUSHIKI KAISHA

  公开号：EP0345151A2

  公开（公告）日：1989-12-06

  A method comprising the steps of discharging a spinning dope through an annular spinning nozzle and, at the same time, introducing a non-coagulating liquid for the spinning dope into the cen­tral cavity in a hollow fiber of the spinning dope being discharged, and then introducing the discharged fiber of the spinning dope into a coagulating liquid thereby solidifying the discharged fiber into a hollow fiber membrane, which method is characterized by incorporating a surface modifying agent in said non-coagulating liquid thereby modifying the inner surface behavior of the produced hollow fiber mem­brane.

  一种方法，包括以下步骤：通过环形纺丝喷嘴排出纺丝涂料，同时将用于纺丝涂料的非凝固液体导入被排出的纺丝涂料中空纤维的中心空腔，然后将排出的纺丝涂料纤维导入凝固液体中，从而将排出的纤维凝固成中空纤维膜，该方法的特点是在所述非凝固液体中加入表面改性剂，从而改变所生产的中空纤维膜的内表面行为。
• Ion-conductive polymer electrolyte
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP0392839A2

  公开（公告）日：1990-10-17

  An ion-conductive polymer electrolyte comprises an organic polymer and a soluble electrolyte salt. The organic polymer is obtained by crosslinking a compound having an average molecular weight of 1,000 to 20,000 and having a structure of the following formula ①; in which Z is a residue of a compound having at least one active hydrogen, Y is a hydrogen atom or polymerizable functional group, m is an integer of 1 to 250, n is 0 or an integer of 1 to 25, k is an integer of 1 to 12, R is an alkyl, alkenyl, aryl or alkylaryl group having 1 to 20 carbon atoms. While the compound represented by the formula ① in which Y is a hydrogen atom may be crosslinked with a crosslinking agent such as an isocyanate compound, the compound having a structure of the formula ① in which Y is a polymerizable functional group may be crosslinked by itself.

  一种离子导电聚合物电解质包括一种有机聚合物和一种可溶性电解质盐。有机聚合物是通过交联平均分子量为 1,000 至 20,000 并具有下式①结构的化合物而获得的； 其中 Z 是至少有一个活性氢的化合物残基，Y 是氢原子或可聚合官能团，m 是 1 至 250 的整数，n 是 0 或 1 至 25 的整数，k 是 1 至 12 的整数，R 是具有 1 至 20 个碳原子的烷基、烯基、芳基或烷基芳基。虽然 Y 为氢原子的式 ① 所表示的化合物可与异氰酸酯化合物等交联剂交联，但具有 Y 为可聚合官能团的式 ① 结构的化合物本身也可交联。
• Polyurethane type curable coating composition
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP0498370A2

  公开（公告）日：1992-08-12

  The invention relates to a polyurethane type curable coating composition. This coating composition comprises an organic compound having a number average molecular weight of 300 to 20,000, which is represented by formula (1), and a polyisocyanate compound.         Z-[(A)m-(B)a-H]k   (1) wherein    A means    B means -R³O-;    the mode of bonding between A and B may be random or block;    Z means an active hydrogen compound residue;    R¹ means an alkylene group containing 1 to 10 carbon atoms;    R² means an alkyl group, an alkenyl group, an aryl group, an alkylaryl group or an aralkyl group each containing 1 to 20 carbon atoms;    R³ means an alkylene group containing 2 to 30 carbon atoms;    a means a number of 0 to 100;    k means a number of 1 to 12;    m means a number of 1 to 250; and    n means a number of 0 to 5. Coating a substrate with the coating composition of the invention yields a coating film which is high in flexibility and adhesion to the substrate even at low temperature.

  本发明涉及一种聚氨酯型可固化涂料组合物。这种涂料组合物包括一种平均分子量为 300 至 20,000 的有机化合物（由式（1）表示）和一种多异氰酸酯化合物。 Z-[(A)m-(B)a-H]k (1) 其中 A 表示 B 指-R³O-； A 和 B 之间的键合方式可以是无规键合或嵌段键合； Z 指活性氢化合物残基 R¹ 指含有 1 至 10 个碳原子的亚烷基； R²指各含 1 至 20 个碳原子的烷基、烯基、芳基、烷芳基或芳烷基； R³ 指含有 2 至 30 个碳原子的亚烷基； a 指 0 至 100 的数字； k 指 1 至 12 的数字； m 指 1 至 250 的数字；以及 n 指 0 至 5 的数字。 用本发明的涂料组合物涂覆基材可获得即使在低温下也具有高柔韧性和与基材附着力的涂膜。