1.
diphenylmethane diisocyanate
二苯甲烷二异氰酸盐
2.
Study on the Decomposition for Preparing Methylene Di(Phenylene Isocyanate) from Methylene Di(Phenylene Carbamate)
二苯甲烷二氨基甲酸甲酯分解制备二苯甲烷二异氰酸酯的研究
3.
Synthesis of Methylene Diphenyl Dicarbamate Catalyzed by Phosphotungstic Acid
磷钨酸催化合成二苯甲烷二氨基甲酸甲酯
4.
Synthesis of 4,4'-Methylene Diphenyl Dimethylcarbamate Catalyzed by Silica-Supported Sulfuric Acid
负载型硫酸催化合成二苯甲烷二氨基甲酸甲酯
5.
Diphenylmethane would have a two proton peak.
二苯甲烷必定有一个二质子的峰。
6.
Catalytic Composition of Diphenylmethane Diisocyanate
二苯甲烷二异氰酸酯的绿色催化合成
7.
The synthesis of diethyl 4,4′-diphenylmethanedicarbamat in supercritical carbon dioxide
超临界CO_2中合成4,4′-二苯甲烷二氨基甲酸乙酯
8.
MDI(4,4'-diphenylmethane diisocyanate)
-二苯基甲烷二异氰酸酯
9.
di-(4-phenyl isocyanate) methane
二-4-苯基异氰酸甲烷
10.
europium-tri-dibenzoylmethane laser
铕-三、二苯酰甲烷激光器
11.
ditridecyl phthalate
邻苯二甲酸双十三烷酯
12.
dodecyl dimethylbenzyl ammonium naphthenate
环烷酸十二烷基二甲苯铵
13.
Detection of n-hexane,benzene,toluene and xylene in workplace air by vapor phase chromatography
气相色谱法测定空气中苯、甲苯、二甲苯、正己烷
14.
Thermodynamic Study on the Alkylation of Toluene with Methanol to Para-Xylene
甲苯甲醇烷基化制对二甲苯热力学研究
15.
Electrochlorination of Diphenylsulfide and Diphenyloxide with Methylene Chloride
二氯甲烷对二苯硫醚及二苯醚的电极氯化反应
16.
" Diphenylmethane 4,4'-diisocyanate"
"GB/T13941-1992二苯基甲烷4,4'-二异氰酸酯"
17.
Study of Synthesizing Method on 4,4 -Dimido Diphenyl Methane;
4,4 —二氨基二苯基甲烷合成方法研究
18.
Synthesis of bis(p-amino phenyloxy) dimethyl silane
二(p-氨基苯氧基)二甲基硅烷的合成