1)  isocyanate
异氰酸脂
2)  ployisocyanate
聚异氰酸脂
3)  HDI
亚甲基二异氰酸脂
4)  TDI process
甲苯二异氰酸脂工艺
5)  isocyan
异氰
6)  isocyanic acid
异氰酸
1.
A DFT study of cyanic acid and isocyanic acid in the isomerization;
氰酸和异氰酸异构化反应的量子化学计算研究
2.
The reaction path of isocyanic acid (HNCO) with carbon-hydrogen radicals CH, CH 2 and CH 3 have been investigated by using UMP2 method at 6-311g(d, p) level.
在UMP2 (FULL) / 6 311(d ,p)计算水平上 ,计算并讨论了碳氢自由基 (CHx)和异氰酸 (HNCO)发生氢转移反应位能面上驻点的结构和分子结构变化 ,并依据UMP2的优化构型 ,进一步采用UQCISD(T)方法对反应途径上的驻点进行了单点能量计算 。
3.
The cycloaddition reactions of thioketene and isocyanic acid forming four-membered ring products were studied by means of ab initio RHF/6-31G* method.
采用从头算RHF/6-31G方法研究了硫代双烯酮与异氰酸之间两种可能的环加成反应的机理,并对反应各驻点进行了电子密度拓扑分析研究。
参考词条
补充资料:1,1'-亚甲基双[2-异氰酸-3-(2-异氰酸苯基)]甲苯
CAS:85392-14-9
分子式:85392-14-9
分子质量:85392-14-9
中文名称:1,1'-亚甲基双[2-异氰酸-3-(2-异氰酸苯基)]甲苯
英文名称:1,1'-methylenebis[2-isocyanato-3- [(2-isocyanatophenyl) methyl]] -Benzene 1,1'-methylenebis[2-isocyanato-3-[(2-isocyanatophenyl)methyl]-benzen
性状描述:1,1'-methylenebis[2-isocyanato-3- [(2-isocyanatophenyl) methyl]] -Benzene 1,1'-methylenebis[2-isocyanato-3-[(2-isocyanatophenyl)methyl]-benzen
生产方法:1,1'-methylenebis[2-isocyanato-3- [(2-isocyanatophenyl) methyl]] -Benzene 1,1'-methylenebis[2-isocyanato-3-[(2-isocyanatophenyl)methyl]-benzen
用途:1,1'-methylenebis[2-isocyanato-3- [(2-isocyanatophenyl) methyl]] -Benzene 1,1'-methylenebis[2-isocyanato-3-[(2-isocyanatophenyl)methyl]-benzen
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