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硫酸单辛酯铵盐 | 67633-88-9

中文名称
硫酸单辛酯铵盐
中文别名
——
英文名称
ammonium octylsulfate
英文别名
Azane;octyl hydrogen sulfate
硫酸单辛酯铵盐化学式
CAS
67633-88-9
化学式
C8H17O4S*H4N
mdl
——
分子量
227.325
InChiKey
PYWCSLGSEKAVNK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    14
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    75.8
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:7b711fedc361e876fa7570bba94b2d84
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反应信息

  • 作为反应物:
    描述:
    硫酸单辛酯铵盐1-苄基-3-甲基咪唑溴盐 为溶剂, 反应 0.17h, 以88%的产率得到3-benzyl-1-methylimidazolium octylsulfate
    参考文献:
    名称:
    Further investigation of the biodegradability of imidazolium ionic liquids
    摘要:
    本报告延续了我们之前的研究,介绍了一系列咪唑离子液体的设计原理,以及使用二氧化碳顶空试验(ISO 14593 方法,OECD 310)对其进行生物降解的情况。通过加入各种官能团和增加烷基链长度,进一步研究了咪唑离子 N 取代侧链的变化对这些盐类生物降解性的影响。一系列含有已知可生物降解分子的阴离子也被加入到一些咪唑盐中,并以类似的方式进行了研究。
    DOI:
    10.1039/b900787c
  • 作为产物:
    描述:
    辛醇氨基磺酸 作用下, 反应 24.0h, 以69%的产率得到硫酸单辛酯铵盐
    参考文献:
    名称:
    Further investigation of the biodegradability of imidazolium ionic liquids
    摘要:
    本报告延续了我们之前的研究,介绍了一系列咪唑离子液体的设计原理,以及使用二氧化碳顶空试验(ISO 14593 方法,OECD 310)对其进行生物降解的情况。通过加入各种官能团和增加烷基链长度,进一步研究了咪唑离子 N 取代侧链的变化对这些盐类生物降解性的影响。一系列含有已知可生物降解分子的阴离子也被加入到一些咪唑盐中,并以类似的方式进行了研究。
    DOI:
    10.1039/b900787c
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文献信息

  • Phosphonium ionic liquids: design, synthesis and evaluation of biodegradability
    作者:Farzad Atefi、M. Teresa Garcia、Robert D. Singer、Peter J. Scammells
    DOI:10.1039/b913057h
    日期:——
    The biodegradability of a range of phosphonium ionic liquids (ILs) was assessed using the CO2 headspace test (ISO 14593). Tetraalkylphosphonium cations in which one of the alkyl substituents contained ester, ether, alcohol or alkene functionality in order to promote biodegradation were targeted. These cations were paired with halide, triflimide and octylsulfate anions. In contrast to previously studied dialkylimidazolium and alkylpridinium ILs with incorporated ester moieties and octylsulfate anions, the phosphonium ILs showed relatively low levels of biodegradability.
    采用二氧化碳顶空试验(ISO 14593)评估了一系列膦离子液体(ILs)的生物降解性。目标是其中一个烷基取代基含有酯、醚、醇或烯官能团以促进生物降解的四烷基鏻阳离子。这些阳离子与卤化物、三酰亚胺和辛基硫酸根阴离子配对。与之前研究的含有酯基和辛基硫酸根阴离子的二烷基咪唑鎓和烷基磷鎓惰性离子相比,鏻惰性离子的生物降解性相对较低。
  • Further studies on the biodegradation of ionic liquids
    作者:Leigh Ford、Jitendra R. Harjani、Farzad Atefi、M. Teresa Garcia、Robert D. Singer、Peter J. Scammells
    DOI:10.1039/c0gc00082e
    日期:——
    A range of ionic liquids (ILs) containing a pyridinium cation were synthesised and their biodegradability was evaluated using the CO2 headspace test (ISO 14593). ILs bearing a 1-(2-hydroxyethyl) side chain were prepared from either pyridine or nicotinic acid derivatives. These ILs showed high levels of biodegradation under aerobic conditions and can be classified as ‘readily biodegradable’. In contrast, pyridinium ILs with methyl or ethyl ether side chains showed significantly lower levels of biodegradability in the same test. Biodegradation studies on a range of novel ILs with acetal and carbamate functionalities, as well as thiazolium-based salts, also showed low levels of mineralization.
    我们合成了一系列含有吡啶阳离子的离子液体 (IL),并使用二氧化碳顶空试验(ISO 14593)对其生物降解性进行了评估。含有 1-(2-羟乙基)侧链的离子液体由吡啶或烟酸衍生物制备而成。这些 IL 在有氧条件下显示出较高的生物降解水平,可归类为 "易生物降解"。相比之下,带有甲基或乙基醚侧链的吡啶鎓惰性聚合体在同一测试中的生物降解能力明显较低。对一系列具有缩醛和氨基甲酸酯官能团的新型 IL 以及噻唑盐进行的生物降解研究也显示出较低的矿化水平。
  • Sodium decyl sulfate wash solution, test kit and method for the determination of an immunological ligand
    申请人:EASTMAN KODAK COMPANY (a New Jersey corporation)
    公开号:EP0328413A2
    公开(公告)日:1989-08-16
    An aqueous wash solution is buffered to a pH of from 5 to 9 and contains at least 1.5 weight percent of a compound comprising a lower alcohol sulfate anion having from 6 to 10 carbon atoms and an alkali metal or ammonium cation, such as sodium decyl sulfate. This wash solution is useful in a method for the determination of an immunological ligand, and is not prone to crystallization at lower temperatures. Particularly, it is useful for washing the immunological complex formed between the ligand and a receptor molecule therefor. Unreacted materials can be readily separated from the complex by the washing, particularly if the separation is carried out using a filtration membrane in a test device. A test kit for ligand determination com­prises the wash solution as well as one or more receptors for the ligand, at least one of which is labeled for detection. This kit is particularly useful for measuring human chorionic gonadotropin (hCG) as an early indicator of pregnancy.
    洗涤水溶液的 pH 值为 5 至 9,含有至少 1.5 重量百分比的化合物,该化合物由具有 6 至 10 个碳原子的低级醇硫酸根阴离子和碱金属或铵阳离子(如癸基硫酸钠)组成。这种洗涤液适用于免疫配体的测定方法,在较低温度下不易结晶。尤其适用于洗涤配体与受体分子之间形成的免疫复合物。通过洗涤,未反应的物质可以很容易地从复合物中分离出来,特别是在测试装置中使用过滤膜进行分离时。配体测定试剂盒包括洗涤液和一种或多种配体受体,其中至少有一种受体被标记用于检测。这种试剂盒特别适用于检测作为怀孕早期指标的人绒毛膜促性腺激素(hCG)。
  • Cleaning and disinfecting compositions
    申请人:THE PROCTER & GAMBLE COMPANY
    公开号:EP0916718A1
    公开(公告)日:1999-05-19
    A cleaning and disinfecting composition which provides effective cleaning, disinfecting and shine performance, said composition comprising a surfactant system comprising from 0.01% to 10% by weight of the total composition of an amine oxide, from 0.01% to 20% by weight of a short chain alkyl sulphate surfactant according to the formula R1SO4M wherein R1 represents a saturated or unsaturated alkyl group containing from 6 to 8 carbon atoms and M is H or a cation, and from 0.01% to 20% by weight of a long chain alkyl sulphate surfactant according to the formula R2SO4M wherein R2 represents a saturated or unsaturated alkyl group containing from 9 to 30 carbon atoms and M is H or a cation. More preferably, the composition further comprises an antimicrobial compound and/or a peroxygen bleach for further enhanced disinfection performance.
    一种清洁消毒组合物,可提供有效的清洁、消毒和光亮性能,所述组合物包括一个表面活性剂系统,其中氧化胺占总组合物重量的 0.01% 至 10%,短链烷基硫酸盐表面活性剂占总组合物重量的 0.01%至 20%(按重量计)的短链硫酸烷基酯表面活性剂,其中 R1 代表含有 6 至 8 个碳原子的饱和或不饱和烷基,M 为 H 或阳离子;以及 0.01%至 20%(按重量计)的长链硫酸烷基酯表面活性剂,其中 R2 代表含有 9 至 30 个碳原子的饱和或不饱和烷基,M 为 H 或阳离子。更优选的是,该组合物还包含一种抗微生物化合物和/或过氧漂白剂,以进一步提高消毒性能。
  • A stabilized polycarbonate
    申请人:TEIJIN LIMITED
    公开号:EP1221459A1
    公开(公告)日:2002-07-10
    A process for the production of a stabilized polycarbonate which comprises melt-polycondensing an aromatic dihydroxy compound and a carbonic acid diester in the presence of a polycondensation catalyst and then, after the reaction mixture shows an intrinsic viscosity of at least 0.1, adding at least one stabilizer selected from the group consisting of specific compounds having a sulfanate group and a sulfonic acid anhydride group in an amount of 0.01 to 500 ppm of a polycarbonate to be formed, to form a polycarbonate having a desired intrinsic viscosity.
    一种生产稳定聚碳酸酯的工艺,包括在缩聚催化剂存在下熔融缩聚芳香族二羟基化合物和碳酸二酯,然后在反应混合物显示出至少 0.1,加入至少一种稳定剂,该稳定剂选自具有硫酸基团和磺酸酐基团的特定化合物组成的组,加入量为待形成的聚碳酸酯的 0.01 至 500 ppm,以形成具有所需固有粘度的聚碳酸酯。
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