1-氯-7-氟庚烷 | 334-43-0

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 中文名称: 1-氯-7-氟庚烷
• 中文别名: 1-氟-7-氯庚烷
• 英文名称: 1-chloro-7-fluoro-heptane
• 英文别名: 1-Chlor-7-fluor-heptan；1-Chloro-7-fluoroheptane
• CAS: 334-43-0
• 化学式: C₇H₁₄ClF
• 分子量: 152.64
• InChiKey: BONTZXVQFVZSLD-UHFFFAOYSA-N

物化性质

• 沸点：
  185.77°C (estimate)
• 密度：
  0.9930

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  9
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 储存条件：
  | 室温 |

反应信息

• 作为反应物：
  描述：

  1-氯-7-氟庚烷 、 氰化钠 在 乙醇 、 sodium iodide 作用下， 生成 8-fluoro-octanenitrile
  参考文献：
  名称：

  Toxic Fluorine Compounds. V.¹ ι-Fluoronitriles and ι-Fluoro-ι'-nitroalkanes

  摘要：

  DOI：

  10.1021/ja01595a058
• 作为产物：
  描述：

  1-氟庚烷 在 吡啶 、 氯化亚砜 作用下， 生成 1-氯-7-氟庚烷
  参考文献：
  名称：

  Physical and Mechanical Properties of Pea-Protein-based Edible Films

  摘要：

  ABSTRACT: Edible films produced from denatured pea protein concentrate (PPC) solution possessed the strength and elasticity to resist handling. Increasing the concentration of the plasticizer (glycerol) in the film decreased tensile strength and elastic modulus, and increased elongation and water vapor permeability (WVP). Very strong and stretch‐able films were obtained from 70/30 and 60/40 of PPC/glycerol composition, respectively. The low WVP value was maintained over a range of glycerol concentration from 20% to 40%, in the dry film. Film solubility was not affected significantly by the amount of the plasticizer. The physical and mechanical properties of the PPC films were comparable with those of soy protein and whey protein films.

  DOI：

  10.1111/j.1365-2621.2001.tb11339.x

文献信息

• NOVEL METHOD FOR PREPARING AMINOSILANE-BASED COMPOUND
  申请人：LG Chem, Ltd.

  公开号：US20180282353A1

  公开（公告）日：2018-10-04

  The present invention provides a novel method for preparing an aminosilane-based compound, by which an aminosilane-based compound used for preparing a modified and conjugated diene-based polymer which shows excellent affinity with an inorganic filler in a rubber composition and increases dispersibility, may be prepared in high purity and high yield.

  本发明提供了一种新型的制备氨基硅烷基化合物的方法，通过该方法可以制备出用于制备改性和共轭二烯基聚合物的氨基硅烷基化合物，该聚合物在橡胶组合物中与无机填料具有优异的亲和性，并提高了分散性，可以高纯度和高产率地制备。
• [EN] PROCESS FOR THE PREPARATION OF 1,1,1,2,2-PENTAFLUOROETHANE<br/>[FR] PROCEDE DE PREPARATION DE 1,1,1,2,2-PENTAFLUOROETHANE
  申请人：DU PONT

  公开号：WO2004018396A1

  公开（公告）日：2004-03-04

  A process for the preparation of pentafluoroethane is disclosed which involves contacting a mixture comprising hydrogen fluoride and at least one one starting material selected from haloethanes of the formula CX3191CHX2 and haloethenes of the formula CX2=CX2, where each X is independently selected from the group consisting of F and Cl (provided that no more than four of X are F), with a fluorination catalyst in a reaction zone to produce a product mixture comprising HF, HCl, pentafluoroethane, underfluorinated halogenated hydrocarbon intermediates and less than 0.2 mole percent chloropentafluoroethane based on the total moles of halogenated hydrocarbons in the product mixture. The process is characterized by the fluorination catalyst comprising (i) a crystalline cobalt-substituted alpha-chromium oxide where from about 0.05 atom % to about 6 atom % of the chromium atoms in the alpha-chromium oxide lattice are replaced by trivalent cobalt (Co+3) and/or (ii) a fluorinated crystalline oxide of (i).

  本发明公开了一种制备五氟乙烷的方法，其中涉及将氢氟酸和至少一种起始物质接触，所述起始物质选自公式CX3191CHX2的卤代乙烷和公式CX2=CX2的卤代乙烯，其中每个X都是从F和Cl组成的群体中独立选择的（前提是X中不超过四个是F），与氟化催化剂在反应区域中反应，以产生一个产物混合物，包括HF，HCl，五氟乙烷，低氟化卤代碳氢中间体和基于产物混合物中卤代碳氢总摩尔数的氯代五氟乙烷不超过0.2摩尔百分比。该方法的特点在于，氟化催化剂包括（i）晶体钴取代的α-铬氧化物，其中α-铬氧化物晶格中约0.05％至约6％的铬原子被三价钴（Co+3）取代和/或（ii）（i）的氟化晶体氧化物。
• Purification process of pentafluoroethane
  申请人：SHOWA DENKO KABUSHIKIKAISHA

  公开号：EP0626362A1

  公开（公告）日：1994-11-30

  A purification process of pentafluoroethane from a crude pentafluoroethane containing chloropentafluoroethane as a by-product by extractive distillation using an extracting reagent having a standard boiling point of from -10°C to 100°C and being selected from paraffinic hydrocarbons, alcohols, ethers, esters, and ketones.

  一种通过萃取蒸馏从粗五氟乙烷中提纯五氟乙烷的工艺，粗五氟乙烷中含有作为副产品的五氟氯乙烷，其萃取试剂的标准沸点为-10℃至100℃，选自石蜡烃、醇、醚、酯和酮。
• Method for preparing aminosilane-based compound
  申请人：LG Chem, Ltd.

  公开号：US10556918B2

  公开（公告）日：2020-02-11

  The present invention provides a novel method for preparing an aminosilane-based compound, by which an aminosilane-based compound used for preparing a modified and conjugated diene-based polymer which shows excellent affinity with an inorganic filler in a rubber composition and increases dispersibility, may be prepared in high purity and high yield.

  本发明提供了一种制备氨基硅烷基化合物的新方法，通过该方法可以高纯度、高收率地制备用于制备改性共轭二烯基聚合物的氨基硅烷基化合物，该改性共轭二烯基聚合物与橡胶组合物中的无机填料具有极佳的亲和性，并可增加分散性。
• Organometallic Reactions of ι-Fluoroalkyl Halides. II.^1,2 Reactions of ι-Fluoroalkylmagnesium Chlorides
  作者：W. C. HOWELL、W. J. COTT、F. L. M. PATTISON

  DOI：10.1021/jo01354a007

  日期：1957.3