硅烷偶联剂CG-Si69 | 40379-24-6

• 物质功能分类: 香精与香料
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 硅烷偶联剂CG-Si69
• 中文别名: 乙酸异壬酯；双(γ-三乙氧基硅基丙基)四硫化物
• 英文名称: isononyl acetate
• 英文别名: 7-methyloctyl acetate
• CAS: 40379-24-6
• 化学式: C₁₁H₂₂O₂
• 分子量: 186.294
• InChiKey: LJSJTXAZFHYHMM-UHFFFAOYSA-N

物化性质

• 熔点：
  -26°C (estimate)
• 沸点：
  220.8°C (estimate)
• 密度：
  0.8726 (estimate)
• LogP：
  4.22
• 物理描述：
  Isononyl acetate appears as a clear colorless liquid with a sweet ester odor. Less dense than water. Vapors heavier than air. Eye contact may cause irritation. Frequent or prolonged skin contact may cause irritation and dermatitis. Vapors irritate the eyes and respiratory tract and may cause headaches and dizziness. Vapors are anesthetic and may have other central nervous system effects. Vapors may also cause liver and kidney disorder. Ingestion of the liquid into the respiratory system may cause bronchopneumonia or pulmonary edema.

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  13
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915390090

文献信息

• [EN] COMPOUNDS FOR PROVIDING A LONG-LASTING FLORAL AND FRUITY ODOR<br/>[FR] COMPOSÉS DESTINÉS À FOURNIR UNE ODEUR FLORALE ET FRUITÉE DE LONGUE DURÉE
  申请人：FIRMENICH & CIE

  公开号：WO2021122997A1

  公开（公告）日：2021-06-24

  The present invention relates to the field of perfumery. The present invention relates to compounds of formula (I) that are able to provide a long-lasting or substantive odor, in particular floral and/or fruity odor, to the environment. Moreover, the present invention relates to a method of imparting a long-lasting odor, in particular a fresh green, floral and/or fruity odor, to surfaces, such as hard surfaces, fabric, skin or hair. Furthermore, the present invention relates to the use of said compounds in perfumery, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.

  本发明涉及香精领域。本发明涉及具有式(I)的化合物，能够赋予环境持久或实质性的气味，特别是花香和/或果香气味。此外，本发明涉及一种方法，能够赋予表面持久的气味，特别是清新的绿色、花香和/或果香气味，例如硬表面、织物、皮肤或头发。此外，本发明涉及在香精中使用所述化合物，以及包含本发明化合物的香水配方或香气产品。
• GEL NETWORK HAIR TREATMENT COMPOSITIONS WITH REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3290086A1

  公开（公告）日：2018-03-07

  The invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first component (i) or the second component (ii) or both components (i) and (ii) comprise a gel-network system consisting of multi-lamellar sheets and vesicles with d-spacing (interlayer spacing between sheets) between 5 nm and 50nm, preferably 10nm to 30 nm, more preferred 15 nm to 25 nm as measured by Small Angle X-Ray Scattering (SAXS), and the first component (i) or the second component (ii) or both comprise at least a first malodor suppressant being a compound having a distribution coefficient logP of 2 or more and a molecular weight of between 100 and 400, a method for coloring or bleaching hair, a kit comprising the above components and the use of the described hair coloring compoeition for colouring and/or bleaching hair with a reduced or eliminated ammonia odour.

  本发明涉及一种染发和/或漂白组合物，该组合物至少包含第一种水性成分（i）和第二种水性成分（ii），在涂抹到头发上之前进行混合，其中第一种成分（i）或第二种成分（ii）或两种成分（i）和（ii）都包含凝胶网络系统，该系统由多胶束薄片和囊泡组成，d-间距（薄片之间的层间距）在 5 纳米到 50 纳米之间，优选 10 纳米到 30 纳米、第一组分(i)或第二组分(ii)或两者至少包含第一种恶臭抑制剂，该化合物的分布系数 logP 为 2 或 2 以上，分子量在 100 和 400 之间；一种染发或漂白头发的方法，一种包含上述组分的试剂盒，以及使用所述染发组合物染发和/或漂白头发，减少或消除氨气味。
• COMPOSITION FOR THE PERMANENT DEFORMATION OF HAIR HAVING REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3295925A1

  公开（公告）日：2018-03-21

  The present invention relates to a permanent shaping composition for the permanent deformation of hair comprising, in a cosmetically acceptable carrier, at least one reducing agent comprising a mercapto functional group, at least one alkalizing agent, and a malodor suppressant system comprising at least a first malodor suppressant, herein the first malodor suppressant has a molecular weight of from 100 to 400 g/mol, and wherein the malodor suppressant system has a distribution coefficient logP (octanol/water) of 2 or more.

  本发明涉及一种用于头发永久变形的永久塑形组合物，该组合物在化妆品可接受的载体中，包含至少一种由巯基官能团组成的还原剂、至少一种碱化剂和至少一种由第一种恶臭抑制剂组成的恶臭抑制体系，其中第一种恶臭抑制剂的分子量为 100 至 400 克/摩尔，并且恶臭抑制体系的分布系数 logP（辛醇/水）为 2 或更大。
• HAIR COLOURING OR BLEACHING COMPOSITION WITH REDUCED ODOUR
  申请人：Noxell Corporation

  公开号：EP3290085A1

  公开（公告）日：2018-03-07

  The present invention relates to a hair colouring and/or bleaching composition comprising at least a first aqueous component (i) and a second aqueous component (ii) being mixed prior to application onto hair, wherein the first aqueous component (i) comprises, in a cosmetically acceptable carrier one or more oxidizing agent(s), and the second aqueous component (ii) comprises, in a cosmetically acceptable carrier, one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof wherein the first component (i) or the second component (ii) or both comprise at least a first and a second malodor suppressant and optionally one or more further malodor suppressants, or the first component (i) comprises at least a first malodor suppressant and the second component (ii) comprises at least a second malodor suppressant, the first and the second malodor suppressant and any further malodor suppressant forming a malodor suppressant system in the hair colouring and/or bleaching composition, and each of the first and second malodor suppressants being a compound having a distribution coefficient logP of 2 or more and a molecular weight of between 100 and 400. The invention further relates to a hair colouring or bleaching kit comprising an individually packaged first and second aqueous component, a method of treating hair, a method of sequential oxidative hair colouring or hair bleaching and the use of at least a first and a second malodor suppressant as a malodor suppressant system in a composition for the treatment of hair.

  本发明涉及一种染发和/或漂白组合物，该组合物包含至少第一种水性成分(i)和第二种水性成分(ii)，在涂抹到头发上之前进行混合，其中第一种水性成分(i)在化妆品可接受的载体中包含一种或多种氧化剂，第二种水性成分(ii)在化妆品可接受的载体中包含一种或多种碱化剂，该碱化剂选自氨、其中，第一成分（i）或第二成分（ii）或两者都包含至少第一和第二恶臭抑制剂以及可选的一种或多种进一步的恶臭抑制剂，或第一成分（i）包含至少第一恶臭抑制剂，第二成分（ii）包含至少第二恶臭抑制剂、第一和第二恶臭抑制剂以及任何其他恶臭抑制剂在染发和/或漂白组合物中形成恶臭抑制体系，并且第一和第二恶臭抑制剂中的每一种都是分布系数 logP 为 2 或更高且分子量在 100 和 400 之间的化合物。本发明还涉及一种染发或漂白试剂盒，包括单独包装的第一和第二水性成分、一种处理头发的方法、一种顺序氧化染发或漂白头发的方法，以及在处理头发的组合物中使用至少第一和第二恶臭抑制剂作为恶臭抑制体系。
• GELS COMPRISING A HYDROPHOBIC MATERIAL
  申请人：Procter & Gamble International Operations SA.

  公开号：EP3431143A1

  公开（公告）日：2019-01-23

  The gel compositions as described herein, are less affected by changes in humidity, are readily formed into complex shapes, and can contain high loadings of the hydrophobic material, even when the material is not highly hydrophobic, and provide a more controlled release of the hydrophobic material.

  本文所述的凝胶组合物受湿度变化的影响较小，容易形成复杂的形状，即使疏水性材料的疏水性不高，也能含有较高的疏水性材料，并能更有控制地释放疏水性材料。