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4,4-双(叔丁基过氧化)戊酸丁酯 | 995-33-5

中文名称
4,4-双(叔丁基过氧化)戊酸丁酯
中文别名
4,4-二(叔丁基过氧化)戊酸正丁酯;4,4-双(叔丁过氧化)戊酸正丁酯
英文名称
butyl 4,4-di-(tert-butylperoxy) valerate
英文别名
γ,γ-Bis--valeriansaeure-butylester;4,4-Di(tert.-butylperoxy)-valeriansaeure-butylester;butyl 4,4-bis(tert-butyldioxy)valerate;n-Butyl 4,4-di(t-butylperoxy)-valerate;n-butyl gamma,gamma-bis(t-butylperoxy)valerate;n-butyl-4,4-bis(t-butylperoxy)valerate;butyl 4,4-bis(tert-butylperoxy)pentanoate
4,4-双(叔丁基过氧化)戊酸丁酯化学式
CAS
995-33-5
化学式
C17H34O6
mdl
——
分子量
334.453
InChiKey
BXIQXYOPGBXIEM-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

物化性质

  • 沸点:
    363.9±37.0 °C(Predicted)
  • 密度:
    0.9669 g/cm3
  • 溶解度:
    可溶于氯仿(少许)、DMSO(少许)、乙酸乙酯(少许)
  • LogP:
    6.34 at 55℃
  • 物理描述:
    This solid peroxide is sensitive to heat. Storage of this material must be done so with stringent temperature control measures. Its explosion hazard is also mitigated by mixing the peroxide with an inert solid.

计算性质

  • 辛醇/水分配系数(LogP):
    3.8
  • 重原子数:
    23
  • 可旋转键数:
    13
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.94
  • 拓扑面积:
    63.2
  • 氢给体数:
    0
  • 氢受体数:
    6

安全信息

  • 危险等级:
    5.2
  • 海关编码:
    2918990090
  • 包装等级:
    II
  • 危险类别:
    5.2

反应信息

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文献信息

  • SILANE COUPLING COMPOUNDS AND MEDICAL AND/OR DENTAL CURABLE COMPOSITIONS COMPRISING THE SAME
    申请人:KABUSHIKI KAISHA SHOFU
    公开号:US20190300552A1
    公开(公告)日:2019-10-03
    The present invention relate to a novel silane coupling agent and a medical and/or dental curable composition comprising the same. It is an object of the present invention to provide a novel silane coupling agent that imparts high affinity to a radical polymerizable monomer, thereby imparting high mechanical strength, flexibility and durability when used for a medical and/or dental curable composition, and an inorganic filler surface-treated with the novel silane coupling agent and a novel medical and/or dental curable composition. A silane coupling agent including repeating units such as a urethane bond and polyethylene glycol (ether bond) at a specific position is used.
    本发明涉及一种新型硅烷偶联剂以及包括该偶联剂的医用和/或牙科可固化组合物。本发明的目的是提供一种新型硅烷偶联剂,使其对自由基聚合单体具有高亲和力,从而在用于医用和/或牙科可固化组合物时赋予高机械强度、柔韧性和耐久性,并且包括经新型硅烷偶联剂表面处理的无机填料和新型医用和/或牙科可固化组合物。该硅烷偶联剂包括在特定位置具有尿素键和聚乙二醇(醚键)等重复单元。
  • Macromer composition including light activated initiator
    申请人:Chudzik J. Stephen
    公开号:US20060287410A1
    公开(公告)日:2006-12-21
    The invention provides compositions that include macromers and visible light-activated polymerization initiators, and methods for forming a matrix using these compositions in conjunction with a light source that emits light primarily in the visible light spectrum.
    这项发明提供了包括大分子单体和可见光活化聚合引发剂的组合物,以及利用这些组合物结合发射主要在可见光谱中的光的光源形成基质的方法。
  • Cure Accelerators for Anaerobic Curable Compositions
    申请人:Messana Andrew
    公开号:US20090281335A1
    公开(公告)日:2009-11-12
    The present invention provides compound(s) selected from the group of compounds represented by structural Formula (I): wherein X, Y and R 1 are as described herein, use of such compounds as anaerobic cure accelerators, and compostions including such compounds.
    本发明提供了从由结构式(I)表示的化合物组中选择的化合物,其中X、Y和R1如本文所述,这些化合物作为厌氧固化促进剂的使用,以及包括这些化合物的组合物。
  • CURE ACCELERATORS FOR ANAEROBIC CURABLE COMPOSITIONS
    申请人:Henkel IP & Holding GmbH
    公开号:US20170174630A1
    公开(公告)日:2017-06-22
    Cure accelerators for anaerobic curable compositions, such as adhesives and sealants, are provided, and which are defined with reference to the compounds shown in structure I where A is CH 2 or benzyl, R is C 1-10 alkyl, R′ is H or C 1-10 alkyl, or R and R′ taken together may form a four to seven membered ring fused to the benzene ring, R″ is optional, but when R″ is present, R″ is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.
    为氧化还原固化组合物(如胶粘剂和密封剂)提供了用于加速固化的固化催化剂,其定义参考结构I中显示的化合物,其中A为CH2或苄基,R为C1-10烷基,R′为H或C1-10烷基,或者R和R′一起可以形成与苯环融合的四至七元环,R″是可选的,但当R″存在时,R″是卤素、烷基、烯基、环烷基、羟基烷基、羟基烯基、烷氧基、氨基、烷基-或烯基-醚、烷基(甲基)丙烯酸酯、羰基、羧基、亚硝基、磺酸酯、羟基或卤代烷基,以及EWG如所示,是一种电子吸引基团,如硝基、腈基、羧酸盐或三卤代烷基。
  • DENTAL ADHESIVE
    申请人:KURARAY NORITAKE DENTAL INC.
    公开号:US20170196778A1
    公开(公告)日:2017-07-13
    The present invention provides a dental adhesive exhibiting excellent initial bond strength and bond durability to both enamel and dentin. The present invention relates to a dental adhesive containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); and a water-soluble polymerizable monomer (c). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C 1 to C 6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR 1 —, —CO—NR 1 —, —NR 1 —CO—, —CO—O—NR 1 —, —O—CO—NR 1 —, and —NR 1 —CO—NR 1 —, and R 1 is a hydrogen atom or an optionally substituted, linear or branched C 1 to C 6 aliphatic group.
    本发明提供了一种牙科粘接剂,具有优异的初始粘接强度和对牙釉质和牙本质的粘接耐久性。本发明涉及一种含有以下成分的牙科粘接剂:不对称丙烯酰胺-甲基丙烯酸酯化合物(a);含酸基的(甲基)丙烯酸聚合单体(b);以及水溶性聚合单体(c)。不对称丙烯酰胺-甲基丙烯酸酯化合物(a)由下述一般式(1)表示:其中X是可选择取代的线性或支链状的C1到C6脂肪族基或可选择取代的芳香族基,所述脂肪族基可被来自由—O—、—S—、—CO—、—CO—O—、—O—CO—、—NR1—、—CO—NR1—、—NR1—CO—、—CO—O—NR1—、—O—CO—NR1—和—NR1—CO—NR1—组成的至少一个连接基中断,R1为氢原子或可选择取代的线性或支链状的C1到C6脂肪族基。
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