disodium;peroxide

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 碱金属有机物
• 英文名称: disodium;peroxide
• 化学式: Na2O2
• 分子量: 77.978
• InChiKey: PFUVRDFDKPNGAV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -8.37
• 重原子数：
  4
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.1
• 氢给体数：
  0
• 氢受体数：
  2

ADMET

毒理性

• 暴露途径

该物质可以通过吸入和摄入被身体吸收。

The substance can be absorbed into the body by inhalation and by ingestion.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 吸入症状

灼热感。咳嗽。呼吸困难。气短。喉咙痛。

Burning sensation. Cough. Laboured breathing. Shortness of breath. Sore throat.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 皮肤症状

红肿。严重皮肤烧伤。疼痛。

Redness. Serious skin burns. Pain.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 眼睛症状

红斑。疼痛。视力模糊。严重深度烧伤。

Redness. Pain. Blurred vision. Severe deep burns.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

毒理性

• 摄入症状

喉咙痛。腹痛。恶心。休克或晕厥。灼热感。

Sore throat. Abdominal pain. Nausea. Shock or collapse. Burning sensation.

来源:ILO-WHO International Chemical Safety Cards (ICSCs)

反应信息

• 作为反应物：
  描述：

  cis-1,2-cyclohexanedicarboxylic dichloride 、 disodium;peroxide 以28%的产率得到
  参考文献：
  名称：

  DERVAN P. B.; JONES C. R., J. ORG. CHEM., 1979, 44, NO 13, 2116-2122

  摘要：

  DOI：
• 作为试剂：
  描述：

  6-(4-bromomethyl-phenyl)-5-methyl-3-phenyl-5H-isoxazolo[4,5-c]pyridin-4-one 、 二甲胺 在 甲苯 、 二氯甲烷 、 盐酸 、 水 、 乙醚 、 disodium;peroxide 、 magnesium sulfate 作用下， 以 甲苯 为溶剂， 反应 16.0h， 以to give 5-methyl-3-phenyl-6-(p-[dimethylaminomethyl]phenyl)-isoxazolo[4,5-c]pyridin-4(5H)-one的产率得到3-[4-(二甲基氨基甲基)苯基]-4-甲基-7-苯基-9-氧杂-4,8-二氮杂双环[4.3.0]壬-2,7,10-三烯-5-酮
  参考文献：
  名称：

  Substituted isoxazolo pyridinones

  摘要：

  这份披露描述了一些新颖的化合物，其化学式为##STR1## 其中R.sub.1是直链低碳烷基，而R.sub.2和R.sub.3分别表示氢或低碳烷基，或与N一起表示##STR2## 其中X是CH.sub.2，O或N-CH.sub.3，而R.sub.4是氢，原子量约为19至36的卤素或低碳醚。这些化合物可用作降血脂药物。

  公开号：

  US04049813A1

文献信息

• Preparation of unsymmetrical halogen-substituted diacyl peroxides
  申请人：Union Carbide Corporation

  公开号：US03936506A1

  公开（公告）日：1976-02-03

  Unsymmetrical halogen-substituted diacyl peroxides have been prepared either by rapidly adding an .alpha.-halogen-substituted aliphatic acyl halide and a hydrocarbon solvent to an aqueous solution of an alkali metal peroxide followed by portion-wise addition of an acyl halide or by rapidly adding an acyl halide and a hydrocarbon solvent to an aqueous solution of an alkali metal peroxide followed by portion-wise addition of an .alpha.-halogen-substituted aliphatic acyl halide. The formation of diacyl peroxides and symmetrical halogenated diacyl peroxides as by-products is minimized by either technique.

  非对称卤代二酰过氧化物可以通过以下两种方法制备：一种是将α-卤代脂肪酰卤和烃溶剂迅速加入碱金属过氧化物的水溶液中，然后逐渐加入酰卤；另一种是将酰卤和烃溶剂迅速加入碱金属过氧化物的水溶液中，然后逐渐加入α-卤代脂肪酰卤。这两种方法都可以最小化二酰过氧化物和对称卤代二酰过氧化物的副产物的形成。
• Process for the preparation of uniform, stable diacyl peroxide
  申请人：Akzona Incorporated

  公开号：US04151106A1

  公开（公告）日：1979-04-24

  A process for the preparation of uniform, stable diacyl peroxide compositions is disclosed. The process comprises reacting the corresponding acyl chloride with hydrogen peroxide in an alkaline aqueous medium in the presence of a desensitizing agent.

  公开了一种制备均匀、稳定的二酰基过氧化物组合物的方法。该方法包括在碱性水介质中，通过与过氧化氢反应来与相应的酰氯反应，并在脱敏剂的存在下进行。
• Acrylic polymerization systems and diacyl peroxide catalysts therefor
  申请人：Johnson & Johnson

  公开号：US04156766A1

  公开（公告）日：1979-05-29

  Acrylic polymerization systems having improved thermal stability are disclosed comprising an acrylic monomer binder, a diacyl peroxide catalyst selected from the group consisting of p-t-butylbenzoyl peroxide, 3,5-dimethylbenzoyl peroxide, and p-methylbenzoyl peroxide, and an amine accelerator for said catalyst. Several of the diacyl peroxide catalysts of the invention are novel.

  本发明揭示了具有改善的热稳定性的丙烯酸酯聚合体系，包括丙烯酸酯单体粘合剂、从p-t-叔丁基苯甲酰过氧化物、3,5-二甲基苯甲酰过氧化物和p-甲基苯甲酰过氧化物中选择的二酰基过氧化物催化剂，以及用于催化剂的胺加速剂。本发明的几种二酰基过氧化物催化剂是新颖的。
• Aliphatic alpha-(hydroperoxy) azo compounds and salts thereof
  申请人：Pennwalt Corporation

  公开号：US04010152A1

  公开（公告）日：1977-03-01

  New aliphatic azo compounds containing an .alpha.-hydroperoxy group and the alkali metal and alkaline earth metal salts thereof as represented by the general structure ##STR1## processes for preparing I where M is H and R is t-aliphatic by reacting t-aliphatic azo compounds having an .alpha.-halo substituent with about an equimolar amount of sodium or hydrogen peroxide; processes for converting I where M is H to its alkali or alkaline earth metal salt by reaction with aqueous solutions of the corresponding base or with calcium or sodium hydride; and the use of these novel compounds as polymerization initiators for vinyl monomers and as curing agents for resins. For example, 2-t-butylazo-2-hydroperoxy-4-methylpentane is prepared from sodium peroxide and 2-t-butylazo-2-chloro-4-methylpentane and used to polymerize vinyl chloride and to cure unsaturated polyester resin.

  新的脂肪族偶氮化合物包含一个α-过氧羟基和其碱金属和碱土金属盐，由通用结构##STR1##所表示，其中M为H，R是t-脂肪族，通过将具有α-卤素取代基团的t-脂肪族偶氮化合物与约等摩尔量的过氧化氢或钠反应来制备I;通过与相应碱基的水溶液或钙或钠氢化物反应，将M为H的I转化为其碱金属或碱土金属盐的过程;以及将这些新化合物用作乙烯单体的聚合引发剂和树脂的固化剂的用途。例如，从过氧化钠和2-t-丁基azo-2-氯-4-甲基戊烷制备2-t-丁基azo-2-过氧羟基-4-甲基戊烷，并用于聚合氯乙烯和固化不饱和聚酯树脂。
• Method for polymerizing ethylenically unsaturated monomer with novel
  申请人：PPG Industries, Inc.

  公开号：US04522991A1

  公开（公告）日：1985-06-11

  Organic peroxydicarbonates represented by the following graphic formula are described. ##STR1## In the formula, R and R' are each selected from an alkyl group containing from 1 to 4 carbon atoms, a cycloalkyl group of from 5 to 7 carbon atoms, a C.sub.1 -C.sub.4 alkyl substituted cycloalkyl group, or participate in a cycloalkyl group having from 5 to 7 carbon atoms, provided that when one of R and R' is cycloalkyl, the other is alkyl. The peroxydicarbonates are useful as initiators for the polymerization or copolymerization of ethylenically unsaturated monomers or the cross-linking of unsaturated polyester resins. The organic peroxydicarbonates can be used in combination with commercially available peroxydicarbonates, particularly those having a shorter half-life.

  以下图式表示的有机过氧化二碳酸酯被描述。##STR1## 在公式中，R和R'分别选自含有1至4个碳原子的烷基，含有5至7个碳原子的环烷基，C.sub.1-C.sub.4烷基取代的环烷基，或参与含有5至7个碳原子的环烷基，但当R和R'中的一个为环烷基时，另一个为烷基。这些过氧化二碳酸酯可用作乙烯基不饱和单体的聚合或共聚合引发剂，或用于交联不饱和聚酯树脂。这些有机过氧化二碳酸酯可与商业上可获得的过氧化二碳酸酯结合使用，特别是那些半衰期较短的化合物。