Dioctyl peroxide | 19102-74-0

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: Dioctyl peroxide
• 英文别名: 1-octylperoxyoctane
• CAS: 19102-74-0
• 化学式: C₁₆H₃₄O₂
• 分子量: 258.44
• InChiKey: LWRXNMLZNDYFAW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  18
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

ADMET

毒理性

• 解毒与急救

基本治疗：建立专利气道。如有必要，进行吸痰。观察呼吸不足的迹象，如有必要，协助通气。通过非循环呼吸面罩以10至15升/分钟的速度给予氧气。监测肺水肿，如有必要进行治疗……。监测休克，如有必要进行治疗……。预见并治疗癫痫发作……。对于眼睛污染，立即用水冲洗眼睛。在运输过程中，用生理盐水连续冲洗每只眼睛……。不要使用催吐剂。对于摄入，如果患者能吞咽、有强烈的干呕反射且不流口水，则用水冲洗口腔，并给予5毫升/千克，最多200毫升的水进行稀释……。不要尝试中和，因为可能会发生放热反应。在去污染后，用干燥的、无菌的敷料覆盖皮肤烧伤……。/有机过氧化物/

Basic treatment: Establish a patent airway. Suction if necessary. Watch for signs of respiratory insufficiency and assist ventilations if necessary. Administer oxygen by nonrebreather mask at 10 to 15 L/min. Monitor for pulmonary edema and treat if necessary ... . Monitor for shock and treat if necessary ... . Anticipate seizures and treat if necessary ... . For eye contamination, flush eyes immediately with water. Irrigate each eye continuously with normal saline during transport ... . Do not use emetics. For ingestion, rinse mouth and administer 5 ml/kg up to 200 ml of water for dilution if the patient can swallow, has a strong gag reflex, and does not drool .... . Do not attempt to neutralize because of exothermic reaction. Cover skin burns with dry, sterile dressings after decontamination ... . /Organic peroxides/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 解毒与急救

高级治疗：对于昏迷、严重肺水肿或呼吸停止的患者，考虑进行口咽或鼻咽气管插管以控制气道。一旦出现上呼吸道梗阻的迹象，可能需要尽早进行气管插管。使用带有气囊面罩的呼吸囊进行正压通气技术可能有益。监测心率和必要时治疗心律失常...。开始静脉输液，使用5%葡萄糖盐水/生理盐水：为了保持通路开放，最低流量...。如果出现低血容量的迹象，使用乳酸钠林格液。注意液体过载的迹象。考虑使用药物治疗肺水肿...。对于伴有低血容量迹象的低血压，谨慎给予液体。注意液体过载的迹象...。用安定（安定）治疗癫痫...。使用丙美卡因氢氯化物协助眼部冲洗...。/有机过氧化物/

Advanced treatment: Consider orotracheal or nasotracheal intubation for airway control in the patient who is unconscious, has severe pulmonary edema, or is in respiratory arrest. Early intubation, at the first sign of upper airway obstruction, may be necessary. Positive pressure ventilation techniques with a bag valve mask device may be beneficial. Monitor cardiac rhythm and treat arrhythmias if necessary ... . Start an IV with D5W /SRP: "To keep open", minimal flow rate/. Use lactated Ringer's if signs of hypovolemia are present. Watch for signs of fluid overload. Consider drug therapy for pulmonary edema ... . For hypotension with signs of hypovolemia, administer fluid cautiously. Watch for signs of fluid overload ... . Treat seizures with diazepam (Valium) ... . Use proparacaine hydrochloride to assist eye irrigation ... . /Organic peroxides/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 解毒与急救

过氧化物应立即从皮肤上冲洗掉，以防止刺激。如果眼睛接触，应立即用大量清水冲洗，并寻求医疗帮助。如果意外摄入，也应寻求医疗帮助。... /过氧化物，有机和无机/

Peroxides should be washed promptly from the skin to prevent irritation. In the case of eye contact, the eyes should be flushed immediately with large amounts of water, and medical attention should be obtained. ... Medical attention should also be obtained in case of accidental ingestion. ... /Peroxides, Organic and Inorganic/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 人类毒性摘录

大多数过氧化物的主要毒性作用是对皮肤、粘膜和眼睛的刺激。长时间的皮肤接触或眼睛溅入可能会导致严重伤害。... /有机和无机过氧化物/

The main toxic effect of most peroxides is irritation of skin, mucous membranes and eyes. Prolonged or intense skin contact or splashes in the eyes may cause severe injury. ... /Peroxides, Organic and Inorganic/

来源:Hazardous Substances Data Bank (HSDB)

毒理性

• 特殊风险人群

眼睛、皮肤和慢性呼吸道疾病患者可能面临更高的风险。/过氧化氢/

Individuals with eye, skin, and chronic respiratory diseases /may be/ at an increased risk. /Hydrogen peroxide/

来源:Hazardous Substances Data Bank (HSDB)

文献信息

• ANTI-BLUE LIGHT COMPOUND, PREPARATION METHOD AND APPLICATION THEREOF
  申请人：EUTEC NEW MATERIALS TECHNOLOGY (SUZHOU) CO., LTD.

  公开号：US20210230128A1

  公开（公告）日：2021-07-29

  Disclosed is a blue light absorbing compound, its preparation method and use. The compound has high stability and is suitable for high temperature processing conditions as well as outdoor application. A method of covalently bonding a blue light absorbing compound with an ultraviolet light absorbing compound for increasing its stability is also provided. The compound is capable of absorbing or blocking ultraviolet light (UVA, UVB) and blue light to protect eyes. But long-wavelength blue light can be absorbed diminishingly, so that the transmitted light has a particularly good visual experience.

  揭示了一种蓝光吸收化合物，其制备方法和用途。该化合物具有高稳定性，适用于高温加工条件以及户外应用。还提供了一种通过共价键合蓝光吸收化合物和紫外线吸收化合物以增加其稳定性的方法。该化合物能够吸收或阻挡紫外线光（UVA，UVB）和蓝光以保护眼睛。但是长波长的蓝光可以被吸收得很少，使得透过的光具有特别好的视觉体验。
• Multifunctional viscosity index improver
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0422858A2

  公开（公告）日：1991-04-17

  Composition of matter useful as a multifunctional viscosity index improver for lubricating oils comprising reaction product of: (i) (a) degraded ethylene-alpha-olefin copolymer obtained by degrading undegraded copolymer of ethylene and at least one other alpha-olefin monomer, said undegraded copolymer comprising intramolecularly heterogeneous copolymer chains containing at least one crystallizable segment of methylene units and at least one low crystallinity ethylene-alpha- olefin copolymer segment, wherein said at least one crystallizable segment comprises at least about 10 weight percent of said copolymer chain and contains at least about 57 weight percent of said copolymer chain and contains at least about 57 weight percent ethylene, wherein said low crystallinity segment contains not greater than about 53 weight percent ethylene, and wherein said copolymer has a molecular weight distribution characterized by at least one of a ratio of M w/M n of less than 2 and a ratio of M Z/M w of less than 1.8 and wherein at least two portions of an individual intramolecularly heterogeneous chain, each portion comrising at least 5 weight percent of said chain, differ in composition form one another by at least 7 weight percent ethylene; said degraded copolymer grafted with (b) ethylenically monounsaturated carboxylic acid material having 1 to 2 carboxylic acid groups or anhydride group to form grafted degraded ethylene copolymer; and (ii) at least one polyamine containing one primary amino group and at least one tertiary amino group.

  可用作润滑油多功能粘度指数改进剂的物质组合物，包括下列物质的反应产物 (i) (a) 降解乙烯-α-烯烃共聚物，该共聚物通过降解未降解的乙烯和至少另一种 α-烯烃单体共聚物而获得，所述未降解共聚物包含分子内异构共聚物链，其中 至少含有一个亚甲基单元可结晶段和至少一个低结晶度乙烯-α-烯烃共聚物段、其中所述至少一个可结晶段包含至少约 10 重量百分比的所述共聚物链，并且包含至少约 57 重量百分比的所述共聚物链，并且包含至少约 57 重量百分比的乙烯，其中所述低结晶度段包含不大于约 53 重量百分比的乙烯，并且所述共聚物具有分子量分布，其特征在于 M w/M n 的比率小于 2 和 M Z/M w 的比率小于 1 中的至少一个。(b) 具有 1 至 2 个羧酸基团或酸酐基团的乙烯基单不饱和羧酸材料接枝的降解共聚物，以形成接枝的降解乙烯共聚物；以及 (i) 具有 1 至 2 个羧酸基团或酸酐基团的乙烯基单不饱和羧酸材料接枝的降解共聚物。 (ii) 至少一种含有一个伯氨基和至少一个叔氨基的多胺。
• Process for preparing a viscosity index improver
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0422859A2

  公开（公告）日：1991-04-17

  Degraded molecular weight copolymers of ethylene alpha-olefin are provided. The ethylene alpha-olefin copolymers, before degradation, are characterized by having a narrow molecular weight distribution and are comprised of intramolecularly heterogeneous and intermolecularly homogeneous copolymer chains. The degraded copolymers are useful as viscosity index improvers for oils.

  提供了降解分子量的乙烯-α-烯烃共聚物。降解前的乙烯-α-烯烃共聚物的特点是分子量分布窄，由分子内异构和分子间同构共聚物链组成。降解后的共聚物可用作油类的粘度指数改进剂。
• Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0422953A2

  公开（公告）日：1991-04-17

  Composition of matter useful as multifunctional viscosity index improver for lubricating oil comprising reaction product of: (i) (a) degraded ethylene-alpha-olefin copolymer obtained by degrading copolymer of ethylene and at least one other alpha-olefin monomer, said copolymer comprising intramolecularly heterogeneous copolymer chains containing at least one crystallizable segment of methylene units and at least one low crystallinity ethylene-alpha-olefin copolymer segment, wherein said at least one crystallizable segment comprises at least 10 weight percent of said copolymer chain and contains at least 57 weight percent ethylene, wherein said low crystallinity segment contains not greater than 53 weight percent ethylene, and wherein said copolymer has a molecular weight distribution characterized by at least one of a ratio of Mw/Mn of less than 2 and a ratio of Mz/Mw of less than 1.8, and wherein at least two portions of an individual intramolecularly heterogeneous chain, each portion comprising at least 5 weight percent of said chain, differ in composition from one another by at least 7 weight percent ethylene; said degraded ethylene-alpha-olefin copolymer grafted with (b) ethylenically monounsaturated carboxylic acid material having 1 to 2 carboxylic acid groups or anhydride group to form grafted ethylene copolymer; and (ii) amido-amine or thioamido-amine comprising reaction product of (a) polyamine, and (b) alpha, beta-unsaturated compound represented by the formula wherein X is oxygen or sulfur, Y is OR4, -SR4, or and R1, R2, R3, R4 and R5 are independently selected from hydrogen, hydrocarbyl, and substituted hydrocarbyl.

  可用作润滑油多功能粘度指数改进剂的物质组合物，由以下物质的反应产物组成： (i) (a) 通过降解乙烯和至少另一种α-烯烃单体的共聚物得到的降解乙烯-α-烯烃共聚物，所述共聚物包括分子内异构共聚物链，其中至少含有一个亚甲基单元可结晶段和至少一个低结晶度乙烯-α-烯烃共聚物段、其中，所述至少一个可结晶段占所述共聚物链的至少 10 重量％，并含有至少 57 重量％的乙烯，所述低结晶度段含有不大于 53 重量％的乙烯，且所述共聚物具有分子量分布，其特征为 Mw/Mn 之比小于 2 和 Mz/Mw 之比小于 1 中的至少一种。(b) 具有 1 至 2 个羧酸基团或酸酐基团的乙烯基单不饱和羧酸材料接枝，以形成接枝乙烯共聚物；以及 (i) 具有 1 至 2 个羧酸基团或酸酐基团的乙烯基单不饱和羧酸材料接枝，以形成接枝乙烯共聚物。 (ii) 氨基胺或硫代氨基胺，包括(a)多胺和(b)式中α、β-不饱和化合物的 反应产物 其中 X 是氧或硫，Y 是 OR4、-SR4 或 R1、R2、R3、R4 和 R5 独立选自氢、烃基和取代的烃基。
• Verfahren zur Herstellung von Copolymerisaten aus Maleinsäuremonoalkylestern oder Maleinsäure und deren Salzen und Vinylalkylethern
  申请人：BASF Aktiengesellschaft

  公开号：EP0461489A1

  公开（公告）日：1991-12-18

  Herstellung von Copolymerisaten aus Maleinsäuremonoalkylestern oder Maleinsäure und deren Salzen und Vinylalkylethern durch radikalische Copolymerisation von Maleinsäureanhydrid und Vinylalkylethern und anschließende Umsetzung mit Alkanol oder Wasser und gegebenenfalls Metallhydroxiden und/oder -oxiden, wobei in jeder Phase der Polymerisation die Vinylalkylether-Komponente im überschuß im Reaktionsgemisch vorliegt, die radikalische Copolymerisation in Aceton erfolgt und das Aceton während oder nach der Veresterung bzw. Hydrolyse destillativ entfernt wird, indem man als Polymerisationsinitiatoren Carbonsäureperoxyester, die sich von Carbonsäuren mit mindestens 8 C-Atomen ableiten, verwendet. Die erhaltenen Copolymerisate werden in kosmetischen Zubereitungen verwendet.

  马来酸单烷基酯或马来酸及其盐与乙烯基烷基醚的共聚物的制备方法：马来酸酐与乙烯基烷基醚自由基共聚，随后与烷醇或水及可选的金属氢氧化物和/或氧化物反应，其中在聚合的每个阶段，乙烯基烷基醚组分在反应混合物中过量存在，自由基共聚在丙酮中进行，在酯化或水解过程中或之后，使用从至少 8 个碳原子的羧酸衍生的羧酸过氧化酯作为聚合引发剂，通过蒸馏除去丙酮。使用由至少 8 个碳原子的羧酸衍生的羧酸过氧化酯作为聚合引发剂，通过蒸馏进行水解。由此产生的共聚物可用于化妆品制剂。