CAS: 19236-14-7; Praseodymium(3+),Propan-2-Olate
该化合物是一种金属-有机化合物,配有Pr(OCH(CH3)3)3, 通常用作溶胶过程和化学蒸气沉降(CVD)的前体. 它在有机溶剂中的高回活性和溶性使其适合合成含有元素的薄膜,涂层和纳米材料.该化合物具有极好的热稳定性,确保高温应用的一贯性能.其明确界定的分子结构允许精确控制测温反应,使其在高级材料合成中具有价值,特别是用于光学和催化应用.由于湿度敏感性,丙烯(III)在惰性条件下处理,确保研究和工业过程中的纯度和可复制性.
- 英文名称Praseodymium(3+),Propan-2-Olate
- 中文名称异丙醇镨(III)
- IUPAC名称praseodymium(3+);tris(propan-2-olate)
- 其它别名Isopropylalcohol, praseodymium(3+) salt (8CI); Praseodymium isopropoxide; Praseodymiumtriisopropoxide; Praseodymium tris(isopropoxide); Praseodymium(3+) isopropoxide
- CAS编号19236-14-7
- MFCD编号:MFCD00145157
- EINECS号:623-186-0
- 分子式:C6H16O分子量:104.19
- 产品CID: 973882
- 产品分类有机原料 → 有机金属类化合物 → 有机铋,钴,镨,钆,镓,铱,铼,钇,铽等
物理性质
MSDS等安全信息
欧盟法规
C&L通报合成工艺路线路线简述
📜Praseodymium(3+);2,2,2-Trichloroacetate,Sodium Isopropylate,异丙醇 反应生成异丙醇镨(III)
参考文献:Singh M.; Misra S. N.,J. Indian Chem. Soc.,1978,55,No 7,643-644
标题:Singh M.; Misra S. N.,J. Indian Chem. Soc.,1978,55,No 7,643-644
海关参考信息
- 2905122000-异丙醇
- 💡 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-7829654-B2
优先权日:2004-05-11
标 题 :Method for producing elastomeric copolyesters
发明人：KAEMPF RUDOLF
权利人:LURGI ZIMMER GMBH
摘要:A process for continuous or discontinuous synthesis of elastomeric copolyesters from polybutylene terephthalate (PBT) and polyoxytetramethylene glycol is described in which the tetrahydrofuran (THF) obtained as a byproduct in synthesis of polybutylene terephthalate from 1,4-butanediol is rectified and then reacted by ring-opening polymerization to form polyoxytetramethylene glycol which condenses with the free or esterified carboxyl groups of PBT to form the copolyester, whereby chain termination and catalyst deactivation are accomplished by adding 1,4-butanediol without separating the catalyst.
