CAS: 460-92-4; 1-Chloro-1,1,3,3,3-Pentafluoropropane

该化合物是卤化有机化合物,其独特结构特征包括一个氯原子和五个与丙烷脊柱相连的氟原子;该化合物一般是一种室温无色气体或液体,由于碳-氟联结的强力,其挥发性较低,稳定性较高;该产品不易燃,毒性特征相对较低,适合各种应用,包括用作制冷剂和生产特殊化学品;多种氟原子的存在造成严重的化学失常,而氯原子在某些条件下可增强回性;此外,1-氯-1,1,3,3-3-全氟丙烷与其他卤化化合物相比,其全球升温潜能较低,这是环境化学中的一个重要考虑因素;其物理特性,如沸点和密度,受到卤素亚种的影响,有助于其在工业应用中的用途.

英文名称1-Chloro-1,1,3,3,3-Pentafluoropropane
中文名称1-氯-1,1,3,3,3-五氟丙烷
其它别名1,1,1,3,3-Pentafluoro-3-chloropropane; 1-Chloro-1,1,3,3,3-pentafluoropropane; 3-Chloro-1,1,1,3,3-pentafluoropropane
CAS编号460-92-4
MFCD编号:MFCD00069128
分子式:C3H2ClF5分子量:168.49
产品CID: 1460922
产品分类有机原料 → 有机氟化合物 → 氟丙烷系列

相似结构搜索
InChIKey: LLJWABOOFANACB-UHFFFAOYSA-N
1S/C3H2ClF5/c4-2(5,6)1-3(7,8)9/h1H2
计算化学: 氢键受体数5.0氢键供体数*可旋转键数1.0

MSDS等安全信息

危险描述Irritant
危险品标志Xi
风险等级Irritant
安全声明23

上下游产品

合成工艺路线路线简述

合成目标产物 1-Chloro-1,1,3,3,3-Pentafluoropropane 主要起始原料 1,1,1,3,3-Pentafluoropropane
(文献来源)合成步骤主要原料 1,1,1,3,3-Pentafluoropropane

📜1,1,1,3,3-五氟丙烷置于氯体系中,23.0 °C,101.33 Kpa 条件下,反应 1.0H,以31.7%的收率获得产物1-氯-1,1,3,3,3-五氟丙烷
参考文献:Functionalized Copolymers Of Terminally Functionalized Perfluoro (Alkyl Vinyl Ether) Reactor Wall For Photochemical Reactions,Process For Increasing Fluorine Content In Hydrocaebons And Halohydrocarbons And Olefin Production
标题:Functionalized Copolymers Of Terminally Functionalized Perfluoro (Alkyl Vinyl Ether) Reactor Wall For Photochemical Reactions,Process For Increasing Fluorine Content In Hydrocaebons And Halohydrocarbons And Olefin Production
摘要:公开了一种光化学反应装置,包括反应器和光源,使来自光源的光线通过反应器壁的一部分.该装置的特征在于反应壁的部分包括末端官能化的全氟(烷基乙烯基醚)共聚物.还描述了使用该反应器的光化学反应过程.该装置和过程的共聚物的官能团从以下中选择:-so2F,-so2Ci,-so3H,-co2R(其中r为h或c1-C3烷基),-po3H2和其盐.一种用于增加至少一种选择自碳氢化合物和卤代碳氢化合物的氟含量的过程,包括:(a)光氯化至少一种化合物,和(b)将(a)中的卤代碳氢化合物与hf反应.一种生产烯烃化合物的方法,包括:(a)光氯化至少一种选择自含有至少两个碳原子和至少两个氢原子的碳氢化合物和卤代碳氢化合物的化合物,以反应生成在相邻碳原子上具有氢取代基和氯取代基的卤代碳氢化合物;和(b)对(a)中产生的卤代碳氢化合物进行脱卤化.

海关参考信息

2903110000-一氯甲烷及氯乙烷
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:US-6077982-A
优先权日:1996-04-04
标题:Purification of 1,1,1,3,3-pentafluoropropane (R-245fa)
发明人：YATES STEPHEN FREDERIC; GAITA ROMULUS
权利人:ALLIED SIGNAL INC
摘要:In the synthesis of 1,1,1,3,3-pentafluoropropane (R-245fa), a mixture of R-245fa and the impurity 1-chloro-3,3,3-trifluoropropene (R-1233zd) is purified and R-1233zd is removed from the mixture by contacting the mixture with 1-5 mols of chlorine for each mol of R-1233zd in the presence of ultraviolet light having a wavelength between about 300 to 400 nm which provides at least 0.02 watts-hour/kg of the mixture, the R-1233zd being reduced to below 10 wt. ppm or lower, as it is converted to 1,2,2-trichloro-3,3,3-trifluoropropane (R-233) or other propane which contains more chlorine and which has a higher boiling point than R-245fa and can be separated easily from R-245fa, the photochlorination being effected in a manner such that at least about 96 wt. % of the starting amount of R-245fa is maintained in the mixture.

专利号:WO-2025019747-A1
优先权日:2023-07-20
标题:Processes for the production of z-1,1,1,4,4,4-hexafluoro-2-butene intermediates and compositions thereof
发明人：PENG SHENG
权利人:CHEMOURS CO FC LLC
摘要:Methods of synthesis of intermediates, such as 2-chloro-1,1,1,4,4,4-hexafluoro-2-butene and 2,3-dichloro-1,1,1,4,4,4-hexafluoro-2-butene, which can be used in the production fluorinated olefins, such as 1,1,1,4,4,4-hexafluoro-2-butene, from hexafluorobutadiene, are provided.

专利号:WO-2025019754-A1
优先权日:2023-07-20
标题:Processes for the production of hexafluoro-2-butyne and compositions thereof
发明人：PENG SHENG; HAGEDORN JOHN JOSEPH; ZIMMERMAN WILLIAM H
权利人:CHEMOURS CO FC LLC
摘要:Methods of synthesis of intermediates, such as hexafluoro-2-butyne, which can be used in the production fluorinated olefins, such as Z-1,1,1,4,4,4-hexafluoro-2-butene, are provided.

专利号:DE-19843681-A1
优先权日:1997-09-23
标题 :Synthesis of 1,1,1,3,3-pentafluoropropane

专利号:JP-H11158089-A
优先权日:1997-09-23
标题:Synthesis of 1,1,1,3,3-pentafluoropropane

专利号:CN-1217313-A
优先权日:1997-09-23
标题 :Synthesis of 1,1,1,3,3-pentafluoropropane