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- titanium di(dioctyl pyrophosphate) oxyacetate 二(二辛基焦磷酸)钛羟乙酸酯
- isopropyl tris(dioctyl pyrophosphate)titanate 三(焦磷酸二辛酯)钛酸异丙酯
- dioctyl pyrophosphate 焦磷酸二辛酯
- The better additive quality of sodium pyrophosphate was 0. 其作用效果随浸泡时间的延长而提高,焦磷酸钠添加量为0。
- Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 摘要选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- The component of sex pheromone was analyzed by gas chromatogram and GC/MS, it was identified primarily to be dioctyl ester containing 24 carbon. 利用气相色谱及气质联用技术分析,嗜虫书虱雌成虫的性信息素的主要成分初步鉴定为含有24个碳的酯类化合物。
- Most of them, to select a optimum equipment is the key to produce melamine pyrophosphate. 以上三产品受放大效应的影响较小,产品的质量及收率无明显的变化。
- Dioctyl phthalate was synthesized using di n octyl tin oxide as an aprotic acid catalyst. 用氧化二辛基锡催化合成邻苯二甲酸二辛酯。
- It loses water and converts to pyrophosphate and metaphosphoric acid when being high-temperature heated. 经高温加热便失水生成焦磷酸和偏磷酸,长时间受冷即生成结晶,有腐蚀性,易吸湿,密封保存。
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸与2-乙基己醇为原料,铝酸盐为催化剂,合成了癸二酸二辛酯。
- Sodium hexametaphosphate, sodium pyrophosphate and sodium silicate all had a preferable s... 六偏磷酸钠、焦磷酸钠、硅酸钠对过氧乙酸漂白均有较好的稳定作用。
- The performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件,酯化率达98%25。
- It is formed from ATP and 5-phosphoribosyl pyrophosphate in a complex biosynthetic pathway. 由ATP和5-磷酸核糖基焦磷酸盐通过复杂的生物合成途径合成。
- We are looking for Dioctyl phthalate (DOP), Please quote your offer CIF, India. We required around 100 M/T. ... 查看“化工-有机化工原料-酯类”:公司信息商品信息供应信息
- The effect of sodium pyrophosphate,glycerol monostearate and starch acetate on rheological propertiesof rice starch were studied by Dynamic Rheometry. 采用动态流变仪对米线生产中三种常用添加剂焦磷酸钠、单甘酯和淀粉醋酸酯对大米淀粉流变特性的影响进行了研究。
- It is also required to the synthesis of the coenzyme thiamin pyrophosphate, which is involved in many decarboxylation reactions. 辅酶硫胺素焦磷酸的合成也需要胱氨酸,它还和许多脱羧反应有关。
- Hartshorn(NH_(4)OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- This paper discussed the problemes and scheme solving in esterification procedure of expansion of dioctyl phthalate plasticizer device. 论述了增塑剂酯化工序扩容改造的一系列问题及其解决方案,对于指导生产具有一定现实意义。
- This rhomboid shaped crystal of calcium pyrophosphate, which appears bluish-white (weak positive birefringence) by polarized light with red plate. 焦磷酸钙菱形结晶在红感光板偏振光下呈蓝白色(弱正双折射)。
- This paper presents the preparation of the graft copolymer alloy of pullulan with butyl acrylate using manganic pyrophosphate as initiator. 研究在水介中焦磷酸锰引发下,普鲁兰/聚丙烯丁酯接枝物合金的制备、组成的控制及接枝共聚反应速率。
