6,9-dimethyl-tetradec-7-yne-6,9-diol | 6333-06-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 6,9-dimethyl-tetradec-7-yne-6,9-diol
• 英文别名: 6,9-Dimethyl-tetradec-7-in-6,9-diol；7-Tetradecyne-6,9-diol, 6,9-dimethyl-；6,9-dimethyltetradec-7-yne-6,9-diol
• CAS: 6333-06-8
• 化学式: C₁₆H₃₀O₂
• 分子量: 254.413
• InChiKey: FNYZVVKXIJDMPU-UHFFFAOYSA-N

物化性质

• 熔点：
  86-86.5 °C
• 沸点：
  261.2±8.0 °C(Predicted)
• 密度：
  0.938±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  18
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6,9-dimethyl-tetradec-7-yne-6,9-diol 在 potassium hydrogensulfate 作用下， 生成 6,9-dimethyl-tetradeca-5,9-dien-7-yne
  参考文献：
  名称：

  Malenok et al., Zhurnal Obshchei Khimii, 1958, vol. 28, p. 428,432; engl. Ausg. S. 421, 424

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 6,9-dimethyl-tetradec-7-yne-6,9-diol
  参考文献：
  名称：

  Preparation of acetylene glycols

  摘要：

  公开号：

  US02162676A1

文献信息

• INKJET MAGENTA INK, INK SET, AND PRINTED MATTER PRODUCTION METHOD USING SAID INKJET MAGENTA INK AND INK SET
  申请人：Toyo Ink SC Holdings Co., Ltd.

  公开号：EP3805323A1

  公开（公告）日：2021-04-14

  An embodiment of the present invention relates to a magenta ink for an inkjet containing two or more pigments, a water-soluble organic solvent (A), a surfactant and water, wherein the two or more pigments contain an azo pigment, an amount of the azo pigment is from 0.5 to 8% by mass of a total mass of the magenta ink for an inkjet and from 35 to 100% by mass of a total mass of the pigments, the water-soluble organic solvent (A) contains a specific diol-based solvent (A-1) in a molar amount of from 5 to 250 times a molar amount of the azo pigment, a molar amount of a specific diol-based solvent (A-2) in the water-soluble organic solvent (A) is 0.1 times or less the molar amount of the diol-based solvent (A-1), and an amount of a cyclic amide-based solvent in the water-soluble organic solvent (A) is not more than 4.5% by mass of the total mass of the magenta ink for an inkjet.

  本发明的一个实施例涉及一种喷墨用品红色墨水，该墨水含有两种或两种以上颜料、水溶性有机溶剂（A）、表面活性剂和水，其中两种或两种以上颜料含有偶氮颜料，偶氮颜料的量占喷墨用品红色墨水总质量的 0.水溶性有机溶剂 (A) 包含特定二元醇基溶剂 (A-1)，其摩尔量为偶氮颜料摩尔量的 5 至 250 倍，水溶性有机溶剂 (A) 中特定二元醇基溶剂 (A-2) 的摩尔量为偶氮颜料摩尔量的 0.1 倍或更少，水溶性有机溶剂（A）中环状酰胺基溶剂的量不超过喷墨用品红色墨水总质量的 4.5%。
• Water-based inkjet ink
  申请人：TOYO INK SC HOLDINGS CO., LTD.

  公开号：US10995227B2

  公开（公告）日：2021-05-04

  A water-based ink-jet which at least contains a pigment, a water-soluble organic solvent, and a surfactant (A), wherein the water-soluble organic solvent is a water-soluble organic solvent having an HLB value determined by Griffin's method of 8 or less, the water-soluble organic solvent being contained in an amount of 10-50 wt % with respect to the total weight of the water based ink-jet ink, and the surfactant (A) comprises an acetylenediol-based surfactant (a1) having an HLD value determined by Griffin's method of 3 or less.

  一种水基喷墨，至少包含颜料、水溶性有机溶剂和表面活性剂 (A)，其中水溶性有机溶剂是一种水溶性有机溶剂，其 HLB 值通过格里芬法测定为 8 或以下、水溶性有机溶剂的含量占水基喷墨墨水总重量的 10-50 重量百分比，表面活性剂 (A) 包括乙二醇基表面活性剂 (a1)，其 HLD 值由格里芬方法确定为 3 或以下。
• Lapping oil composition for finish-grinding
  申请人：——

  公开号：US20010009840A1

  公开（公告）日：2001-07-26

  The present invention relates to a lapping oil composition which is advantageously used in finish-grinding of a material to provide a high-quality grinding surface, without selective grinding, which is generally caused during lapping and polishing processes of the composite material. The lapping oil composition contains at least one acetylene glycol compound and preferably further contains at least one at least one phosphoric ester compound.

  本发明涉及一种研磨油组合物，它可用于材料的精磨，以提供高质量的研磨表面，而无需选择性研磨，选择性研磨通常是在复合材料的研磨和抛光过程中产生的。研磨油组合物含有至少一种乙二醇化合物，最好还含有至少一种磷酸酯化合物。
• Reactions of Some Substituted Divinylacetylenes
  作者：A. T. Blomquist、C. S. Marvel

  DOI：10.1021/ja01331a056

  日期：1933.4
• Preparation of acetylenic alcohols
  申请人：UNION CARBIDE AND CARBON RES L

  公开号：US02163720A1

  公开（公告）日：1939-06-27