pentabromophenyl benzoate | 57011-47-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: pentabromophenyl benzoate
• 英文别名: benzoic acid pentabromophenyl ester；Benzoesaeure-pentabromphenylester；(2,3,4,5,6-pentabromophenyl) benzoate
• CAS: 57011-47-9
• 化学式: C₁₃H₅Br₅O₂
• 分子量: 592.702
• InChiKey: JQRIZLGZAPSJPN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  pentabromophenyl benzoate 、 sodium hydroxide 生成 五溴苯酚
  参考文献：
  名称：

  GOLOUNIN, A. V.;EREMEEV, A. P.;BONDARENKO, V. S., KRASNOYAR. IN-T XIMII I XIM. TEXNOL. CO AN CCCP, KRASNOYARSK,(1987) 7 S.,+

  摘要：

  DOI：
• 作为产物：
  描述：

  sodium pentabromophenolate 、 alkaline earth salt of/the/ methylsulfuric acid 在 copper(I) bromide 作用下， 以50%的产率得到pentabromophenyl benzoate
  参考文献：
  名称：

  Golounin, A. V.; Shukhta, T. K.; Kirienko, E. K., Russian Journal of Applied Chemistry, 1994, vol. 67, # 8.2, p. 1167 - 1169

  摘要：

  DOI：

文献信息

• Fabric product having flame resistant properties
  申请人：Samtech, LLC

  公开号：US10183465B1

  公开（公告）日：2019-01-22

  Thermal protective fabrics and garments are disclosed made from fabrics treated with a fire retardant composition. In one embodiment, the fabrics include a multi-layered construction or a multi-face construction that are treated with the fire retardant composition.

  已公开的热防护织物和服装是由经阻燃组合物处理的织物制成的。在一个实施方案中，织物包括经阻燃组合物处理的多层结构或多面结构。
• Flame retardant polymer compositions
  申请人：PolyAd Services LLC

  公开号：US10227482B2

  公开（公告）日：2019-03-12

  The present disclosure is aimed at flame retardant thermoplastic polymer compositions. The flame retardant compositions are advantageously antimony free. The compositions contain an effective flame retarding amount of a combination of one or more bismuth compounds selected from the group consisting of bismuth oxychloride, bismuth oxyfluoride, bismuth oxybromide, bismuth oxyiodide and bismuth oxynitrate and one or more organobromine flame retardants, for instance decabromodiphenyl ether (decabromodiphenyl oxide) or tris[3-bromo-2,2-bis(bromomethyl)propyl]phosphate. The thermoplastic polymer is for instance polypropylene, polyethylene, polystyrene, polypropylene/polyethylene copolymer or thermoplastic olefin. The present formulations advantageously contain no antimony trioxide and achieve V0 according to the UL 94 flammability test.

  本公开旨在提供阻燃热塑性聚合物组合物。这种阻燃组合物不含锑（antimony free）。这些组合物含有有效阻燃量的一种或多种铋化合物的组合，这些铋化合物选自由氧氯化铋、氧氟化铋、氧溴化铋、氧碘化铋和氧硝酸铋组成的组，以及一种或多种有机溴阻燃剂，例如十溴二苯醚（十溴二苯醚）或三[3-溴-2,2-双（溴甲基）丙基]磷酸酯。热塑性聚合物例如是聚丙烯、聚乙烯、聚苯乙烯、聚丙烯/聚乙烯共聚物或热塑性烯烃。本制剂不含三氧化二锑，根据 UL 94 易燃性测试，可达到 V0 级。
• Pre-exfoliated layered material
  申请人：PolyAd Services, LLC

  公开号：US10414900B2

  公开（公告）日：2019-09-17

  Pre-exfoliated natural or synthetic, modified or unmodified layered materials are prepared by mixing layered materials with one or more plastics additives selected from the group consisting of ultraviolet light absorbers, hindered amine light stabilizers, antioxidants, colorants, flame retardants, antimicrobials and fatty acid additives and melt extruding the mixture. The layered materials are for example modified or unmodified layered silicate clays. The galleries of the layered materials in the mixtures are expanded to a level of less than full exfoliation. The melt extruded mixtures of layered materials and additives are highly useful to prepare polymer nanocomposites.

  预剥离天然或合成、改性或未改性分层材料的制备方法是将分层材料与一种或多种塑料添加剂混合，这些添加剂选自紫外线吸收剂、受阻胺光稳定剂、抗氧化剂、着色剂、阻燃剂、抗菌剂和脂肪酸添加剂组成的组，然后对混合物进行熔融挤压。分层材料可以是改性或未改性的分层硅酸盐粘土。混合物中分层材料的廊道被扩展到小于完全剥离的程度。分层材料和添加剂的熔融挤压混合物非常适用于制备聚合物纳米复合材料。
• Polyolefin compositions for building materials
  申请人：BASF SE

  公开号：US10428204B2

  公开（公告）日：2019-10-01

  Polyolefin compositions useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing. The compositions comprise a polyolefin substrate which has incorporated therein one or more additives selected from the group consisting of a) one or more ultraviolet light absorbers, b) one or more hindered amine light stabilizers and c) one or more antioxidants. Advantageously, the polyolefin substrate also has incorporated therein d) one or more colorants, e) one or more fillers, f) one or more flame retardants and optionally g) one or more antimicrobial compounds. The compositions exhibit certain performance levels according to standard tests, for example impact strength of >35 in-lb per ASTM D4226, coefficient of linear thermal expansion of <4.5×10E-05 in/in/ft per ASTM D696 and optionally acceptable color uniformity in finished siding parts per ASTM D6864 and/or acceptable low delta E color for the intended application per ASTM D2244 and/or a UL-94 V-1 or V-0 rating and/or a flame spread index of <200 according to ASTM E-84.

  聚烯烃组合物适用于户外建筑用品，例如房屋护墙板、覆层、檐口或屋顶。这些组合物包括聚烯烃基材，基材中含有一种或多种添加剂，这些添加剂选自 a）一种或多种紫外线吸收剂；b）一种或多种受阻胺光稳定剂；c）一种或多种抗氧化剂。更有利的是，聚烯烃基材中还加入了 d) 一种或多种着色剂、e) 一种或多种填料、f) 一种或多种阻燃剂，以及 g) 一种或多种抗菌化合物。根据标准测试，这些组合物具有一定的性能水平，例如，根据 ASTM D4226 标准，冲击强度大于 35 英寸-磅；根据 ASTM D696 标准，线性热膨胀系数小于 4.5×10E-05 英寸/英寸/英尺；根据 ASTM D6864 标准，成品护墙板部件的颜色均匀度可接受；和/或根据 ASTM D2244 标准，预期应用的低 delta E 颜色可接受；和/或根据 ASTM E-84 标准，UL-94 V-1 或 V-0 等级；和/或火焰蔓延指数小于 200。
• GOLOUNIN, A. V.;EREMEEV, A. P.;BONDARENKO, V. S., KRASNOYAR. IN-T XIMII I XIM. TEXNOL. CO AN CCCP, KRASNOYARSK,(1987) 7 S.,+
  作者：GOLOUNIN, A. V.、EREMEEV, A. P.、BONDARENKO, V. S.

  DOI：——

  日期：——