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- hexamethyl phosphoric triamide 六甲替磷酰三胺
- The title compounds were synthesized by one pot reaction of hexaethyl phosphorous triamide,phthalimido ethanol,3 O alkyl glycerol,and sulfur.It's isolated yields was about 90%. 以碘活化的六乙基亚磷酰三胺为磷酰化及环化试剂,经“一锅法”合成了邻苯二甲酰亚胺乙氧基环甘油硫代磷脂缀合物,收率达90%25左右
- There are many phosphoric stones on the hill. 那座山上有很多含磷的石头。
- phosphoric triamide 磷酰三胺
- Keywords Hexaethyl phosphorous triamide;Benzaldehyde;Haloform; 六乙基亚磷酰三胺;苯甲醛;卤仿;
- Fractions of the phosphor are easily lost. 部分磷光体容易丢失。
- A salt or an ester of phosphoric acid. 磷酸盐、磷酸脂磷酸的一种盐或脂
- Phosphor Bronze with tin plated or gold plated. 脚架:磷青铜电镀锡或是电镀金。
- Phosphoric acid: For use only to clean equipment. 磷酸:仅限于作为清洁设备之用。
- Is alkalescent phosphoric acid enzymatic what be? 碱性磷酸酶是什么?
- Keywords Glycerothiopho spholipid conjugates of phthalimido Ethanol;Glycerothiophospholipid ethanolamine;hexaethyl phosphorous triamide;3 O alkyl glycerol; 邻苯二甲酰亚胺乙醇;六乙基亚磷酰三胺;环甘油硫代磷脂乙醇胺;3-O-烷基甘油;
- Is alkalescent phosphoric acid enzymatic be what? 碱性磷酸酶是啥啊?
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中,用电子束激励后荧光物质光发射的持续现象。
- The emission of light from a phosphor after removal of excitation. 余辉激振停止后的磷光物质所发出的光
- Phosphoric acid produced by the wet process is in the ortho form. 用湿法生产的磷酸呈正磷酸状态。
- USES: As red phosphor for color Tv-sets and trichromatic lamp. 用途:作彩色电视和三基色稀土节能红灯等红色荧光粉。
- Uses:As an activator of phosphor and dopant of garnet. 用途:用于荧光粉的活化剂和柘榴石的添加剂。
- Yibing base Liudai phosphoric acid amine production, marketing. 异丙基硫代磷酸胺的生产、销售。
- OBJECT To search method of synthesising Hexamethyl ether of salvianolic acid A benzyl ester as danshensu derivative. 目的:探讨六甲基丹酚酸A苄酯的合成方法。
- Why add phosphoric acid in anatase titanium dioxide? 锐钛型钛白粉加入磷酸的探讨?