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Bis-2,2'-dioxan-1,3 | 30214-45-0

中文名称
——
中文别名
——
英文名称
Bis-2,2'-dioxan-1,3
英文别名
2,2'-Bi-1,3-dioxane;2-(1,3-dioxan-2-yl)-1,3-dioxane
Bis-2,2'-dioxan-1,3化学式
CAS
30214-45-0
化学式
C8H14O4
mdl
——
分子量
174.197
InChiKey
QRFMWXKUCSELGQ-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):
    0.2
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    36.9
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2934999090

反应信息

点击查看最新优质反应信息

文献信息

  • Halogeno-1,4-dioxans and their derivatives. Part V. Bi-1,3-dioxan-2-yl and 2,3,4aα,10aα-tetrahydrobenzo[b]-p-dioxino[2,3-e]-p-dioxin
    作者:R. E. Ardrey、L. A. Cort
    DOI:10.1039/j39700002457
    日期:——
    The reaction of trans-2,3-dichloro-1,4-dioxan with trimethylene glycol gives bi-1,3-dioxan-2-yl, and the corresponding reaction with catechol gives 2,3,4aα,10aα-tetrahydrobenzo[b]-p-dioxino[2,3-e]-p-dioxin. The structures of the products are confirmed by n.m.r. spectroscopy, and the chemical shifts and deduced coupling constants are reported. Some mechanisms by which the dichlorodioxan may react are
    的反应的反式-2,3-二氯-1,4-二恶烷与亚丙基二醇给出双-1,3-二恶烷-2-基,以及与儿茶酚相应反应得到2,3,4aα,10aα四氢苯并[ b ] -p-二恶英[2,3- e ] -p-二恶英。产物的结构通过核磁共振光谱证实,并报道了化学位移和推导的耦合常数。讨论了二氯二氧六环可能发生反应的一些机理。
  • Non-toxic corrosion-protection pigments based on manganese
    申请人:——
    公开号:US20040011252A1
    公开(公告)日:2004-01-22
    Corrosion-inhibiting pigments based on manganese are described that contain a trivalent or tetravalent manganese/valence stabilizer complex. An inorganic or organic material is used to stabilize the trivalent or tetravalent manganese ion to form a compound that is sparingly soluble, exhibits low solubility, or is insoluble in water, depending upon the intended usage. Specific stabilizers are chosen to control the release rate of trivalent or tetravalent manganese during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Manganese/valence stabilizer combinations are chosen based on the well-founded principles of manganese coordination chemistry. Many manganese-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium or tetravalent lead systems. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    以锰为基础的缓蚀颜料含有三价或四价锰/价稳定剂复合物。一种无机或有机材料可用于稳定三价或四价锰离子,从而形成一种可少量溶解、溶解度低或不溶于水的化合物,具体取决于预期用途。选择特定的稳定剂是为了控制三价锰或四价锰在遇水时的释放率,并调整粉末在所选粘合剂体系中用作颜料时的相容性。稳定剂还可以改变成型粉末的加工和处理特性。锰/价稳定剂组合的选择是基于锰配位化学的基本原理。文中介绍了许多锰价稳定剂组合,其性能与传统的六价铬或四价铅体系相当。需要强调的是,提供本摘要是为了符合要求提供摘要的规则,以便检索者或其他读者快速确定技术公开的主题。提交本摘要的前提是,本摘要不用于解释或限制权利要求的范围或含义。
  • Non-toxic corrosion-protection pigments based on rare earth elements
    申请人:——
    公开号:US20040104377A1
    公开(公告)日:2004-06-03
    A corrosion-inhibiting pigment comprising a rare earth element and a valence stabilizer combinded to form a rare earth/valence stabilizer complex. The rare earth element is selected from cerium, terbium, praseodymium, or a combination thereof, and at least one rare earth element is in the tetravalent oxidation state. An inorganic or organic material is used to stabilize the tetravalent rare earth ion to form a compound that is sparingly soluble in water. Specific stabilizers are chosen to control the release rate of tetravalent cerium, terbium, or praseodymium during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Many rare earth-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium systems.
    一种缓蚀颜料,由稀土元素和价态稳定剂结合形成稀土/价态稳定剂复合物。稀土元素选自铈、铽、镨或它们的组合,至少有一种稀土元素处于四价氧化态。使用无机或有机材料来稳定四价稀土离子,以形成稀溶于水的化合物。选择特定的稳定剂是为了控制四价铈、铽或镨在遇水时的释放率,并调整粉末在所选粘合剂体系中用作颜料时的相容性。稳定剂还可以改变成型粉末的加工和处理特性。本文介绍了许多稀土-价稳定剂组合,其性能可与传统的六价铬体系媲美。
  • Some Cyclic Acetals of Glyoxal
    作者:M. M. Sprung、F. O. Guenther
    DOI:10.1021/ja01148a547
    日期:1951.4
  • Boeeseken et al., Recueil des Travaux Chimiques des Pays-Bas, 1931, vol. 50, p. 909,910
    作者:Boeeseken et al.
    DOI:——
    日期:——
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