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- pyridine perchlorate 高氯酸吡啶
- Butadiene vinyl pyridine rubber latex. 丁二烯、乙烯基吡啶经乳液共聚制得的胶乳。
- Pyridine is a colorless chemical liquid. 吡啶是一种无色的化学液体。
- Hydrazine perchlorate and lithium perchlorate form two eutectics. 过氯酸肼和过氯酸锂形成两种低共熔物。
- Considered harmful to fetuses, perchlorate provides fuel for some microbes. 过氯酸盐被认为对胎儿有害,但是可以提供某些微生物能量。
- Differential Thermal Analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic. 差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
- The methods for the determination of bromate and perchlorate with ion chromatography were discussed emphatically. 重点介绍了离子色谱测定饮用水中溴酸盐和高氯酸盐的方法。
- Only the perchlorate shows marked sensitiveness and possibly initiating properties. 只有高氯酸盐表现有显著的感度和可能具有起爆性能。
- The fixation of CO2 carried out by these autotrophs, in addition to ATP, requires reduced pyridine nucleotide. 除ATP外,由这些自养生物进行的CO2固定,需要还原的吡啶核苷酸。
- The pyridine was chemisorbed at both Lewis and Bronsted sites on the glass surface. 在玻璃表面上,吡定都是化学地吸收在路易斯和布朗斯特德位置上的。
- Heterocylic aromatics such as pyridine and pyrimidines also give a somewhat similar set of bands in the 1600 cm region. 杂环芳香族结构类如吡啶、嘧啶类化合物在1600厘米-1(6.;25微米)区域也有相似的一组谱带。
- Alumium powder is placed in a saturated solution of ammonium perchlorate in water. 铝粉放在过氯酸铵的饱和溶液中。
- A pyridine derivative, C18H11NO3, occurring especially in cereals, yeast, liver, and fish and serving as a coenzyme in amino acid synthesis. 吡哆醇吡啶的衍生物,c18h11no3,尤其出现于谷类,酵母,肝脏和鳞中,作为氨基酸合成作用中的辅酶
- Aluminum powder is placed in a saturated solution of ammonium perchlorate in water. 铝粉放在过氯酸铵的饱和溶液中。
- The synthetic methods of glutaraldehyde from pyridine, pyrane, 1,5-pentadiol, or cyclopentene, etc., are introduced. 介绍了戊二醛的合成方法,包括吡啶法、吡喃法、1,5-戊二醇法、环戊烯氧化法等。
- The process provides a facile way of producing hydrocarbl perchlorate from alkenes, cycloalkenes, aralkenes, alkanols, cycloakanols and aralkanols. 本文介绍了从链烯、环烯、芳链烯、链烷醇、环烷醇、芳烷醇来制备过氯酸烃基酯的方便方法。
- A semi-empirical LCAO-MO-AM 1 calculation is performed for some substituted pyridine N-oxide. 在LCAO-MO-AM1水平上计算了取代氧化吡啶的气相质子化能.
- The typical K-F reagent has disadvantage of high poisonousness and pyridine malodor. 经典K-F试剂缺点是毒性大,且具有吡啶的恶臭。
- In ammonium perchlorate(AP) production,chlorate impurity in the raw material will influence the thermostability of AP. 在高氯酸铵(AP)生产中,原料高氯酸钠中所含的氯酸盐杂质量过大,会影响AP的热稳定性。
- The influence of chloride ions on SERS of PABA (p-aminobenzioc acid) and pyridine in Ag sol were discussed. 讨论氯离子对银胶体系中对氨基苯甲酸(PABA)和吡啶(pyr)的表面增强喇曼散射(SERS)效应的影响。