2,2'-Dihydroperoxy-2,2'-dipentylperoxid | 63364-42-1

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氢过氧化物
• 英文名称: 2,2'-Dihydroperoxy-2,2'-dipentylperoxid
• 英文别名: 1,4-dimethyl-1,4-dipropyl-2,3-dioxa-butane-1,4-diyl bis-hydroperoxide；1,1'-dimethyl-1,1'-peroxy-dibutyl bis-hydroperoxide；2-Hydroperoxy-2-(2-hydroperoxypentan-2-ylperoxy)pentane
• CAS: 63364-42-1
• 化学式: C₁₀H₂₂O₆
• 分子量: 238.281
• InChiKey: FWWNBPZOMXMYCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  77.4
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2-戊酮 在 硫酸 、 双氧水 作用下， 生成 2,2'-Dihydroperoxy-2,2'-dipentylperoxid
  参考文献：
  名称：

  高级脂肪族醚的过氧化物

  摘要：

  高级脂肪族醚在50°下用氧气氧化会产生两种过氧化物作为每种醚的主要氧化产物，即二氢过氧二烷基醚和二氢过氧二烷基过氧化物。记录这些化合物的质谱，并讨论主要的碎裂模式。

  DOI：

  10.1016/0040-4020(76)80164-0

文献信息

• Process for the manufacture of a foundry core or mould
  申请人：AKZO N.V.

  公开号：EP0084689A1

  公开（公告）日：1983-08-03

  The present invention relates to a process for the manufacture of foundry cores and moulds. To that end a mixture comprising a granular filler such as sand, a synthetic resin which cures under the influence of an acid and a ketone peroxide desensitized with one or more specific dialkyl esters of dicarboxylic acids is formed into a foundry core or mould and treated with S02. The dialkyl ester should have the formula where n = 1-7 and R, and R2 = a branched or non-branched alkyl group having 3 to 5 carbon atoms.

  本发明涉及一种铸造芯子和模具的制造工艺。 为此，一种由颗粒状填料（如砂子）、在酸作用下固化的合成树脂和用一种或多种特定的二羧酸二烷基酯脱敏的过氧化酮组成的混合物被制成铸造芯子或模具，并用 S02 处理。 二烷基酯应具有以下式子：n = 1-7 和 R，以及 R2 = 具有 3 至 5 个碳原子的支链或非支链烷基。
• Novel desensitized ketone peroxide compositions and their use in the manufacture of foundry cores or moulds
  申请人：AKZO N.V.

  公开号：EP0209181A2

  公开（公告）日：1987-01-21

  This disclosure relates to novel desensitized ketone peroxide composi­tions containing as desensitizing agent 2,2,4-trimethyl-1,3-pentanediol diisobutyrate. It further relates to the use of these compositions in the manufacture of foundry cores or moulds.

  本公开涉及新型脱敏过氧化酮组合物，其中含有脱敏剂 2,2,4-三甲基-1,3-戊二醇二异丁酸酯。它还涉及这些组合物在铸造芯材或模具制造中的用途。
• Process and apparatus for producing dihydric phenolic compound
  申请人：Ube Industries, Ltd.

  公开号：EP0962439A1

  公开（公告）日：1999-12-08

  A dihydric phenolic compound is produced, with a high selectivity thereof, by a plurality of oxidation reactors connected to each other in series, by (1) feeding a monohydric phenolic compound with a temperature of 30 to 100°C, a peroxide compound, a catalyst and optionally a ketone compound into a first reactor to oxidize the monohydric phenolic compound, and delivering a resultant reaction mixture containing the produced dihydric phenolic compound and non-reacted monohydric phenolic compound from the first reactor; (2) passing the reaction mixture through one or more reactors succeeding to the first reactor, to further oxidize the monohydric phenolic compound, while, in the steps (1) and (2), a portion of the peroxide compound is fed into the first reactor and the remaining portion of the peroxide compound is fed into at least one succeeding reactor; and (3) delivering a first reaction mixture produced in a rearend reactor and comprising the produced dihydric phenolic compound, the non-reacted monohydric phenolic compound and peroxide compound and the catalyst from the rearend reactor.

  (1) 将温度为 30-100°C 的一水酚类化合物、过氧化物、催化剂和可选的酮类化合物送入第一反应器以氧化一水酚类化合物，并从第一反应器送出含有已生成的二水酚类化合物和未反应的一水酚类化合物的反应混合物，从而生产出具有高选择性的二水酚类化合物；(2) 将反应混合物通过第一反应器的一个或多个后续反应器，以进一步氧化一水酚类化合物，同时，在步骤 (1) 和 (2) 中，一部分过氧化物化合物被送入第一反应器，其余部分过氧化物化合物被送入至少一个后续反应器；(3) 将在后级反应器中产生的第一反应混合物从后级反应器中输送出来，该混合物包括产生的二水酚化合物、未反应的一水酚化合物和过氧化物化合物以及催化剂。
• Methyl isopropyl ketone peroxide formulations and their use for curing unsaturated polyesters
  申请人：Akzo Nobel N.V.

  公开号：EP1219602A1

  公开（公告）日：2002-07-03

  Methyl propyl ketone peroxide formulations are claimed that can be safely handled at ambient temperature, are storage stable, and give fast curing rates of unsaturated polyester resins particularly when accelerated with a complex of two different metals. The claimed products are particularly suited for thin articles and coating such as suited for use in gel coat systems. The pure ketone peroxides consist of more than 60% by weight of type-4 methyl propyl ketone peroxide and used as formulations containing sufficient amount of a non-aqueous phlegmatizer.

  过氧化甲基丙基酮配方可在环境温度下安全处理，储存稳定，并能快速固化不饱和聚酯树脂，特别是在使用两种不同金属的复合物加速固化时。所声称的产品特别适用于薄制品和涂层，例如适用于胶衣系统。纯酮过氧化物由重量百分比超过 60% 的 4 型甲基丙基酮过氧化物组成，用作含有足量非水性化痰剂的配方。
• CARBON DIOXIDE ABSORBER AND PROCESS FOR PRODUCING CARBON DIOXIDE ABSORBER
  申请人：Osaka Gas Co., Ltd.

  公开号：EP3434361A1

  公开（公告）日：2019-01-30

  A carbon dioxide sorbent characterized in that carbon dioxide sorbing material incorporated in pores of the porous inorganic particles is sealed in the pores with a resin.

  一种二氧化碳吸附剂，其特征在于多孔无机颗粒的孔隙中含有二氧化碳吸附材料，孔隙用树脂密封。