1-Ethoxy-1-cis-hex-3-enoxy-ethan | 28069-74-1

• 物质功能分类: 生物 - 细胞培养 - 添加剂
• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Ethoxy-1-cis-hex-3-enoxy-ethan
• 英文别名: 1-(1-ethoxy-ethoxy)-hex-3c-ene；Acetaldehyde ethyl cis-3-hexenyl acetal；(Z)-1-(1-ethoxyethoxy)hex-3-ene
• CAS: 28069-74-1
• 化学式: C₁₀H₂₀O₂
• 分子量: 172.268
• InChiKey: PAEBAEDUARAOSG-SREVYHEPSA-N

物化性质

• 沸点：
  198℃
• 密度：
  0,86 g/cm3
• 闪点：
  45℃
• LogP：
  3.01
• 物理描述：
  colourless mobile liquid with a powerful, green, herbaceous odour
• 溶解度：
  insoluble in water; soluble in organic solvents, oils
• 折光率：
  1.430-1.435
• 保留指数：
  1094;1095
• 稳定性/保质期：
  无色液体，具有叶子般的青香味，清鲜且带有醚样的香气，其留香效果也更为稳定和持久，优于叶醇。

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• RTECS号：
  MP6795000
• 海关编码：
  2909199090
• 危险性防范说明：
  P501,P273,P210,P264,P280,P302+P352,P370+P378,P337+P313,P305+P351+P338,P362+P364,P332+P313,P403+P235
• 危险性描述：
  H315,H319,H412,H227

制备方法与用途

毒性：GRAS(FEMA)。

使用限量：

• 凝胶、布丁：0.04～0.4 mg/kg
• 无醇饮料：0.04～0.3 mg/kg
• 乳制品：0.08～0.4 mg/kg
• 水果冰品：0.02～0.1 mg/kg
• 硬糖：2.0～5.0 mg/kg
• 胶姆糖：3.0～7.0 mg/kg

反应信息

• 作为反应物：
  描述：

  1-Ethoxy-1-cis-hex-3-enoxy-ethan 在 溴化钛(IV) 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 生成 all-cis-2-methyl-3-ethyl-4-bromotetrahydropyran
  参考文献：
  名称：

  A selective synthesis of 3-alkyl-4-halotetrahydropyrans via the titanium tetrahalide promoted cyclization of unsaturated acetals

  摘要：

  DOI：

  10.1021/jo00352a038

文献信息

• [EN] FRAGRANCE COMPOSITIONS COMPRISING COMPOUNDS WITH OLFACTORY QUALITIES<br/>[FR] COMPOSITIONS PARFUMÉES COMPRENANT DES COMPOSANTS AYANT DES QUALITÉS OLFACTIVES
  申请人：P2 SCIENCE INC

  公开号：WO2017139637A1

  公开（公告）日：2017-08-17

  The application relates to compositions comprising compounds of Formula I, Formula II, or Formula III and the use of these compositions in the fragrance industry, i.e., for the production of perfumes, air fresheners, laundry detergents, household cleaning products, liquid or bar soaps, shampoos, conditioners, hair sprays, cosmetics, deodorants, insect repellants, insecticides, and pet litter.

  该申请涉及包含式I、式II或式III化合物的组合物，以及这些组合物在香精行业中的应用，即用于生产香水、空气清新剂、洗衣液、家庭清洁产品、液体或固体肥皂、洗发水、护发素、发胶、化妆品、除臭剂、驱虫剂、杀虫剂和宠物猫砂。
• Compositions comprising encapsulated material
  申请人：Ness Nicholas Jeremy

  公开号：US20060039934A1

  公开（公告）日：2006-02-23

  A composition such as a water-based consumer product comprises material (e.g. perfume) encapsulated within shell capsules, each capsule comprising an encapsulating wall having an inner surface and an outer surface, with a coating on the inner surface and/or outer surface of the shell wall, the composition further comprising surfactant and/or solvent. The coating can improve the barrier properties of the shell and can enhance retention of the encapsulated materials within the shell.

  一种水基消费品的组合物，包括封装在壳体胶囊内的材料（例如香水），每个胶囊包括具有内表面和外表面的封装壁，壳体壁的内表面和/或外表面上有涂层，组合物进一步包括表面活性剂和/或溶剂。涂层可以改善壳体的屏障性能，并可以增强封装材料在壳体内的保留能力。
• Hair Processing Agent And Method For Permanent Waving Hair
  申请人：Shibuya Akira

  公开号：US20080085251A1

  公开（公告）日：2008-04-10

  Provided are hair processing agents capable of permanent waving hair even at a neutral to weakly acidic pH range that causes less irritation to the skin, and hair processing agents in which an unpleasant odor is masked. Hair processing agents contain at least one compound represented by the formula (2). Hair processing agents contain a compound of the formula (2) and at least one compound (ii) selected from thioglycolic acid, thiolactic acid, cysteine, acetylcysteine, cysteamine, acylcysteamine, salts thereof and ester derivatives thereof. Hair processing agents contain a compound of the formula (2), a surfactant and water, and are emulsified. Hair processing agents contain a compound of the formula (2) and a specific perfume. wherein X is a structure selected from —O—, —S—, —NH— and —NR 1 —; R 1 is an alkyl group of 1 to 6 carbon atoms; Y is an oxygen atom or a sulfur atom; in the formula (1), Z is a divalent organic residue having at least one mercapto group; in the formula (2), R is a divalent organic residue optionally having a mercapto group; and R 2 is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms.

  提供了能够在中性至微酸性pH范围内进行永久性卷发的头发处理剂，其对皮肤刺激较小，并且掩盖了不愉快的气味。头发处理剂包含至少一种由公式（2）表示的化合物。头发处理剂包含公式（2）的化合物和至少一种从巯基乙酸，巯基乳酸，半胱氨酸，乙酰半胱氨酸，半胱氨醇，酰基半胱氨醇，其盐和酯衍生物中选择的化合物（ii）。头发处理剂包含公式（2）的化合物，表面活性剂和水，并且是乳化的。头发处理剂包含公式（2）的化合物和特定香水。其中X是从-O-，-S-，-NH-和-NR1-选择的结构；R1是1到6个碳原子的烷基；Y是氧原子或硫原子；在公式（1）中，Z是具有至少一个巯基的二价有机残基；在公式（2）中，R是二价的有机残基，可选地具有巯基；R2是氢原子或1到6个碳原子的烷基。
• DOUBLE PREPARATION TYPE ANTIOXIDANT COMPOSITION AND ANTIOXIDATION PRODUCT COMPRISING THE SAME
  申请人：Hirano Kyoko

  公开号：US20100074971A1

  公开（公告）日：2010-03-25

  It is to provide an antioxidant excellent in antioxidative potential and having high safety is provided. Also, it is to provide an antioxidant in which problems of unpleasant smell and taste are avoided and its preparation method is not so complex. Further, it is to provide an antioxidant which can exert its effect by a simple operation when exertion of the antioxidative potential is desired. It relates to a double preparation type antioxidant, which comprises a mixture A comprising a polyphenol and a mixture B comprising an alkali agent. In particular, two antioxidant component-storing containers are mutually integrally molded and combined, and a mixture A comprising a polyphenol is stored in one of the antioxidant component-storing containers and a mixture B comprising an alkali agent is stored in the other antioxidant component storing container.

  本发明提供了一种抗氧化剂，具有优异的抗氧化潜力和高度的安全性。此外，本发明还提供了一种避免了不愉快气味和味道问题的抗氧化剂，并且其制备方法并不复杂。此外，本发明还提供了一种能够通过简单操作发挥其抗氧化潜力的抗氧化剂。它涉及一种双重制备型抗氧化剂，包括混合物A，其中包括多酚和混合物B，其中包括碱性剂。特别地，两个抗氧化剂成分储存容器相互整体成型并组合在一起，其中一种抗氧化剂成分储存容器中存储多酚混合物A，另一种抗氧化剂成分储存容器中存储碱性剂混合物B。
• ENERGETIC COCRYSTALS FOR TREATMENT OF A SUBTERRANEAN FORMATION
  申请人：HALLIBURTON ENERGY SERVICES, INC.

  公开号：US20160177698A1

  公开（公告）日：2016-06-23

  The present invention relates to energetic cocrystals, and to methods for using the same for treatment of a subterranean formation. In various embodiments, the present invention provides a method of treating a subterranean formation, the method including obtaining or providing a composition including energetic cocrystals. Each energetic cocrystal independently includes an energetic compound and a secondary material. The method also includes placing the composition in a subterranean formation.

  本发明涉及具有能量共晶体的相关技术，以及使用这些技术治疗地下地层的方法。在各种实施例中，本发明提供了一种治疗地下地层的方法，该方法包括获得或提供包括能量共晶体的组合物。每个能量共晶体独立地包括一个能量化合物和一个辅助材料。该方法还包括将该组合物放置在地下地层中。

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