亚磷酸二异辛基苯基酯 | 26544-22-9

• 物质功能分类: 有机原料 - 无机酸酯
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 亚磷酸二异辛基苯基酯
• 中文别名: 亚磷酸苯二异辛酯
• 英文名称: diisooctyl phenyl phosphite
• 英文别名: Phenyl-diisoctylphosphit；bis(6-methylheptyl) phenyl phosphite
• CAS: 26544-22-9
• 化学式: C₂₂H₃₉O₃P
• 分子量: 382.524
• InChiKey: GPKQLHLOONCFDY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  26
• 可旋转键数：
  16
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 包装等级：
  III
• 危险类别：
  9
• 危险性防范说明：
  P501,P273,P260,P270,P264,P280,P391,P314,P337+P313,P305+P351+P338,P301+P312+P330
• 危险品运输编号：
  3082
• 危险性描述：
  H302,H319,H372,H410
• 储存条件：
  室温，惰性气体

反应信息

• 作为产物：
  描述：

  亚磷酸三苯酯 、 C7-9-烷基醇 在 三乙胺 作用下， 反应 7.0h， 以78.02 g的产率得到亚磷酸二异辛基苯基酯
  参考文献：
  名称：

  一种液体亚磷酸酯类抗氧剂的制备方法

  摘要：

  本发明涉及一种液体亚磷酸酯类抗氧剂的制备方法，该方法采用两步法合成，第一步先将苯酚和三氯化磷在催化剂存在下进行取代反应，生成中间体亚磷酸三苯酯，第二步采用生成的中间体亚磷酸三苯酯与异辛醇进行酯交换反应，蒸馏提纯得到最终产品液体亚磷酸一苯二异辛酯，其中，所述的催化剂为胺类或有位阻的脒类。本发明的优点是：反应条件温和，生产安全系数高、环保，反应周期短，产品收率高，无需溶剂，不产生废水和固体废弃物，反应过程易于控制，原料可循环利用，并且得到的亚磷酸一苯二异辛酯具有含量高，酸值低，外观清澈透明，流动性好等特点，特别适合工业化生产。

  公开号：

  CN106279266A
• 作为试剂：
  描述：

  p-nitrobenzyl 7-phenylacetamido-3-hydroxy-3-cephalosporin-4-carboxylate 在 咪唑 、 aluminum (III) chloride 、 三甲基溴硅烷 、 亚磷酸二异辛基苯基酯 、 氯化二苯基硅烷 、 溴 作用下， 以 二氯甲烷 为溶剂， 反应 15.0h， 生成 7-氨基-3-无-3-头孢环-4-羧酸
  参考文献：
  名称：

  一种头孢唑肟母核7-ANCA的合成方法

  摘要：

  本发明公开了一种头孢唑肟母核7‑ANCA的合成方法。以CHS为起始原料，依次经过羟基的还原、脱除7位上的氨基保护基苯乙酰基和4位羧基上的保护基对硝基苄基制得7‑ANCA。本发明的起始原料CHS的价格与3‑羟基头孢相比，价格更低，反应的操作步骤简单，总摩尔收率为81.3％，生产出来的7‑ANCA为白色固体粉末，纯度为99.0％以上，产品的质量较好，适合于工业化生产。

  公开号：

  CN105315299B

文献信息

• COMPOSITION AND FIRE-RETARDANT RESIN COMPOSITION
  申请人：ADEKA CORPORATION

  公开号：US20210171833A1

  公开（公告）日：2021-06-10

  A heat-resistant composition useful as a flame retardant, a flame retardant composition containing the same, and a flame-retardant resin composition are provided. The composition contains 20 to 50 parts by mass of a specific melamine salt as component (A), 50 to 80 parts by mass of a specific piperazine salt as component (B), and 1 to 50 parts by mass of a phosphoric ester compound having a specific structure as component (C), wherein the sum of the components (A) and (B) is 100 parts by mass.

  提供一种作为阻燃剂有用的耐热组合物，包含该组合物的阻燃剂组合物以及阻燃树脂组合物。该组合物包含20至50质量份的特定三聚氰胺盐作为组分（A），50至80质量份的特定哌嗪盐作为组分（B），以及1至50质量份具有特定结构的磷酸酯化合物作为组分（C），其中组分（A）和（B）的总和为100质量份。
• Novel Poly(Vinylester) Copolymers and Poly (Vinylalcohol) Copolymers and the Use Thereof
  申请人：Bruckmann Monika

  公开号：US20080027175A1

  公开（公告）日：2008-01-31

  The present invention relates to novel polymers, which are based on poly(vinyl ester) copolymers and poly(vinyl alcohol) copolymers having excellent thermal properties because of their special composition and to the use of said polymers. The poly(vinyl alcohol-polyalkene) copolymers and polymer mixtures obtained in this way are characterized by a strongly modified melting behavior compared to linear poly(vinyl alcohols).

  本发明涉及一种基于聚乙烯酸酯共聚物和聚乙烯醇共聚物的新型聚合物，由于其特殊的组成具有优异的热性能，以及该聚合物的使用。这样获得的聚乙烯醇-聚烯烃共聚物和聚合物混合物与线性聚乙烯醇相比具有强烈的改性熔融行为。
• Process for providing monovalent and polyvalent metal, particularly antimony, mercaptocarboxylic acid ester salts; monovalent and polyvalent metal mercaptocarboxylic acid salts; polyol mercaptocarboxylic acid monoesters, and esters of such polyol mercaptocarboxylic acid esters with a mercaptocarboxylic acid; stabilizer compositions for polyvinyl chloride resins comprising such compounds; and polyvinyl chloride resin compositions comprising a stabilizing amount of such compounds
  申请人：Mack, Gerry

  公开号：EP0024919A2

  公开（公告）日：1981-03-11

  Antimony mercaptocarboxylic acid esters are provided having the formula: wherein: R is selected from the group consisting of hydrogen, alkyl having from one to about eighteen carbon atoms and alkylene linked with R2 in a ring having from three to about eight carbon atoms; R2 is selected from the group consisting of alkyl having from one to about eighteen carbon atoms, phenyl, and alkylene linked with R, in a ring having from three to about eight carbon atoms; R3 is selected from the group consisting of hydrogen and alkyl having from one to three carbon atoms; R4 is selected from the group consisting of alkyl, aryl, alkylaryl, alkoxycarbonyl-alkylene and acyloxyalkylene having from three to about twenty carbon atoms, the alkylene having from two to about six carbon atoms; R5 is selected from the group consisting of alkylene and cycloalkylene having from one to about eighteen carbon atoms, and such groups having from one to four hydroxyl groups; Z is a bivalent alkylene group having from one to five carbon atoms and carrying the sulfur in a position alpha or beta to -OOC-; and n is a number from 1 to 3. A process for preparing such antimony compounds is also provided, as well as predecessor intermediates, and stabilizer compositions for polyvinyl chloride resin compositions comprising such antimony compounds, if desired with other polyvinyl chloride resin stabilizers.

  巯基羧酸锑酯的化学式如下 其中 R 选自氢、具有 1 至约 18 个碳原子的烷基和与 R2 连接成具有 3 至约 8 个碳原子的环的亚烷基组成的组； R2 选自具有 1 至约 18 个碳原子的烷基、苯基和与 R2 连接在具有 3 至约 8 个碳原子的环中的亚烷基组成的组； R3 选自由氢和具有一至三个碳原子的烷基组成的组； R4 选自具有 3 至约 20 个碳原子的烷基、芳基、烷芳基、烷氧羰基亚烷基和酰氧基亚烷基组成的组，其中亚烷基具有 2 至约 6 个碳原子； R5 选自具有 1 至约 18 个碳原子的亚烷基和环亚烷基，以及具有 1 至 4 个羟基的此类基团； Z 是二价亚烷基，具有 1 至 5 个碳原子，并在 -OOC- 的α或β位上带有硫；以及 n 是 1 至 3 的数字。 本发明还提供了制备此类锑化合物的工艺以及前身中间体，并提供了包含此类锑化合物的聚氯乙烯树脂组合物的稳定剂组合物（如需要与其他聚氯乙烯树脂稳定剂一起使用）。
• Polyvinyl halide resin compositions containing 1,3 Dicarbonyl compounds
  申请人：PHOENIX CHEMICAL CORPORATION

  公开号：EP0040286A2

  公开（公告）日：1981-11-25

  1,3-Dicarbonyl compounds are provided having the formula: wherein: R1 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms, and R2 is selected from the group consisting of hydrocarbon having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms; R3 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms; as well as metal and organotin enolate salts thereof. The compounds are effective in enhancing the resistance to deterioration by heat and light of polyvinyl halide resins.

  1,3-二羰基化合物的化学式如下 其中 R1 选自氢、具有 1 至约 18 个碳原子的烃基和被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基的基团取代的此类基团组成的组，和 R2 选自具有 1 至约 18 个碳原子的烃以及被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基的基团取代的烃所组成的组； R3 选自由氢、具有 1 至约 18 个碳原子的烃基以及被 1 个或多个选自由卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基组成的基团取代的烃基所组成的组； 以及它们的金属盐和有机锡烯酸盐。 这些化合物可有效提高聚乙烯卤化树脂的耐热和耐光劣化性能。
• Homogeneous storage-stable liquid barium-cadmium-triphosphite stabilizer systems for polyvinyl chloride resins
  申请人：Argus Chemical Corporation

  公开号：EP0047894A2

  公开（公告）日：1982-03-24

  Homogeneous storage-stable liquid stabilizer systems for polyvinyl chloride resins are provided which are substantially soivent-free and have a low viscosity and a minimum flash point of 96°C, containing, as the essential ingredients, a liquid barium carbonate-barium alkyl phenate; a cadmium salt of a branched chain aliphatic carboxylic acid having from about five to about thirteen carbon atoms, and/or of an aromatic carboxylic acid having from about seven to about eleven carbon atoms, and/or of an unsaturated aliphatic carboxylic acid having from about twelve to about twenty-two carbons; and a liquid organic triphosphite in an amount to form a homogeneous storage-stable liquid; the total weight percent of barium and cadmium in the stabilizer system being at least 13%, and the ratio of the weight percent of cadmium to the weight percent of barium being within the range from about 0.5:1 to about 1.5:1; optionally together with any one or more of a soluble zinc salt of a carboxylic acid, a soluble phenolic antioxidant, a liquid organic acid phosphite, and a soluble carboxylic acid.

  本发明提供了用于聚氯乙烯树脂的贮存稳定的均相液体稳定剂体系，该体系基本上不含溶剂，具有低粘度，最低闪点为96°C，其基本成分包括液体碳酸钡-烷基酚钡；具有约 5 至约 13 个碳原子的支链脂肪族羧酸的镉盐，和/或具有约 7 至约 11 个碳原子的芳香族羧酸的镉盐，和/或具有约 12 至约 22 个碳原子的不饱和脂肪族羧酸的镉盐；和液态有机三亚磷酸，其用量可形成均匀的储存稳定液体；稳定剂体系中钡和镉的总重量百分比至少为 13%，镉的重量百分比与钡的重量百分比之比范围在约 0.5:1至约1.5:1的范围内；可选择与羧酸的可溶性锌盐、可溶性酚类抗氧化剂、液态有机亚磷酸酯和可溶性羧酸中的任意一种或多种一起使用。