您要查找的是不是:
- mercapto benzothiazole sulfonic acid 巯基苯并噻唑磺酸
- mercapto benzothiazole 巯基苯并噻唑
- The fogged internal latent image grains are protected by mercapto development antifoggants. 内潜影颗粒可以通过带巯基的显影防灰雾剂加以保护。
- Syntheses and Characterization of Bridged Bis(2 mercapto 5 methyl 1,3,4 thiadiazole) Compounds and Their Complexes. 桥联双(2-巯基-5-甲基-1,3,4-噻二唑)化合物及其配合物的合成和表征
- The synthcses of 2 - mercapto benzimidazole and 3 - chloro prpyne were also discusscd. 再由2-巯基苯并咪唑和3-氯丙炔在丙酮溶剂中合成2-炔丙基巯基苯并咪唑。
- The yield and purity of tricyclazole were increased when it was synthesised from water washed and dried 2 hydrazino 4 methyl benzothiazole. 通过对2肼基4甲基苯骈噻唑的水洗干燥处理后合成三环唑,来提高三环唑含量和合成收率。
- The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced. 介绍橡胶硫化促进剂2-巯基苯并噻唑的物理性质和主要的制备方法。
- The Product was preparcd hy 2 - mercapto bcnzimidazole and 3- chloro propyne in propanonc as solvent without phase transfer catalyst. 先由邻苯二胺和二硫化碳合成2-巯基苯并咪唑,炔丙醇和三氯化磷合成3-氯丙炔;
- The fast curing polymer alloy putty at room temperature was developed by applying of Resorcinol epoxy resin and mercapto contained curing agent. 采用间苯二酚环氧树脂和含巯基的固化剂制成了室温快固金属修补剂。
- The effect of the phase transfer catalysts on the synthesis of mercapto acetic acid iso -octyisster was investigated in this paper. 本文考察了相转移催化剂对合成疏基乙酸异辛酯产率的影响,并采用正交试验确定了反应的最佳操作条件。
- Moreover, we incorporated different functional groups on ortho and meta positions of benzothiazole in order to understand the electronic effect on the metal complexation. 我们在配基设计上引入不同取代基,除了研究电子效应的影响外,更希望可成功得到单晶以进行更深入的研究。
- The organic MQ silicone and mercapto propyl silicone which have the suitable molecular weight were prepared under suitable conditions and recipes. 选择了合适的反应条件和配比,合成了具有合适分子量的有机硅MQ树脂和巯丙基硅油。
- As a results, benzothiazole ester compounds containing boron as RSO additives exhibited good oil-soluble and anticorrosive properties, as well as enhanced load-carrying capacity. 结果表明,含硼苯并噻唑酯类化合物具有良好的油溶性和抗腐蚀性能,可以显著提高菜籽油的承载能力;
- By the reaction of 2 aryl 5 mercapto 1,3,4 triazoles with alkyl dihalide in presence of dilute base, ten new title compounds had been prepared. 以2-芳基-5-巯基-1,3,4-三唑为原料,在稀碱存在下与二卤代烷反应合成了10个新的标题化合物。
- Iodimetry was applied to determine cysteamine products,2 mercapto thiazoline saturated cysteamine,and 2 mercapto thrazoline saturated hydrochloric solution(blank). 讨论了由噻唑啉水解法生产的巯乙胺产品中巯乙胺含量的测定方法。
- Seeing from the current study, the imaging agents of benzothiazole derivatives labeled with 11C, 18F or 123I have excellent characteristics, and arc promising for diagnosing AD in clinic. 从目前的研究情况可以看出,11C、18F、123I标记的苯并噻唑类显像剂的生物特性比较理想,有望率先应用于临床。
- Five novel derivatives of dioxonaphthothiazole and tetraoxodibenzothianthrene were synthesized by chlorination、ammonolysis、 mercapto substitution and condensation of 1,4\|naphthoquinone. 由1,4萘醌经氯化、氨解、巯基化和缩合环化合成了5个萘醌并噻唑和四氧二苯并噻蒽系化合物。
- Used AgNO3 Standard solution to measure the content of mercapto heterogeneous ring compound and thioureido derivative in acid coppering gloss agent continuously by potentiometric titration. 以硝酸银标准溶液,采用电位滴定法,连续测定酸性镀铜光充剂中的巯基杂环化合物和硫脲衍生物的含量。
- Please do not use it onto wounded skin since it contains mercapto calcium acetates and intensive alkali, please flush the eyes with plenty of water in case of eye contact, and see a doctor. 本品含巯基乙酸钙,含强碱,切勿使用在破损皮肤上,避免接触眼睛,如不慎入眼,需用大量水冲洗,并找医生处治。
- 2- (p-carboxylphenylazo) benzothiazole 2-(4-羧基苯偶氮)苯并噻唑