CAS: 146916-90-7; 2,3-Dichloro-1,1,1,3-Tetrafluoropropane
该化合物是卤化有机化合物,其独特的分子结构特征包括丙烷主干柱上的氯和氟替代物,这种化合物一般是室温条件下的无色气体或液体,视其具体情况而定,以低沸点和高稳定性著称,在各种应用中,包括作为一种制冷剂和气溶胶配方中,这种产品十分有用;多种卤化原子的存在助长了其化学惰性以及潜在的环境影响,特别是在臭氧消耗和温室气体影响方面.此外,2,3-二氯-1,1,1的1,3,3 -- 四氟丙烷由于潜在的毒性和环境持久性而受到监管审查.在处理这种化合物时,应当注意安全措施,因为它可能通过吸入或皮肤接触对健康造成危害.总的来说,它的独特性使得它在工业应用和环境研究中都受到关注.
MSDS等安全信息
上下游产品
2,3,3-三氯-1,1,1-三氟丙烷 1,1,2-Trichloro-3,3,3-Trifluoropropane 431-51-6合成工艺路线路线简述
📜反式-1,1,1,3-四氟丙烯置于氯体系中,化学反应 5.5H,以96.3%的收率获得2,3-二氯-1,1,1,3-四氟丙烷
参考文献:2−クロロ−1,3,3,3−テトラフルオロプロペンの製造方法
标题:2−クロロ−1,3,3,3−テトラフルオロプロペンの製造方法
海关参考信息
- 2903150000-1,2-二氯乙烷
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-12180132-B2
优先权日:2019-07-03
标题:Compositions and methods for synthesis of 2,3-dichloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
发明人：SUN XUEHUI
权利人:CHEMOURS CO FC LLC
摘要:A method of synthesizing 2,3,3,3-tetrafluoropropene (1234yf) from 2-chloro-3,3,3-trifluoropropene (1233xf). The 2-chloro-3,3,3-trifluoropropene (1233xf) is reacted in the vapor phase, in the presence of a catalyst, at a temperature and pressure sufficient to selectively convert the 2-chloro-3,3,3-trifluoropropene (1233xf) to 2,3,3,3-tetrafluoropropene (1234yf) without the use of antimony-based catalysts.
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:US-2022306557-A1
优先权日:2019-07-03
标 题:Compositions and methods for synthesis of 2,3-dichloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
专利号:US-2025074847-A1
优先权日:2019-07-03
标 题 :Compositions and methods for synthesis of 2,3-dichloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
专利号:CN-114127036-A
优先权日:2019-07-03
标题 :Compositions and methods for the synthesis of 2,3-dichloro-1,1,1,2-tetrafluoropropane and 2,3,3,3-tetrafluoropropene
