苯并

Iso-amyl benzothiazolyl sulfoxide was synthesized and the mechanism of extraction of Pd with ABSO from hydrochloric acid media was studied.

摘 要：合成了异戊基苯并噻唑亚砜，研究了盐酸介质中ABSO萃取Pd的机理。

The present invention relates to a novel class of hydroxamic acid derivatives having a benzothiophene or thiophene backbone.

本发明涉及一类新型的具有苯并噻吩或噻吩骨架的异羟肟酸衍生物。

The influences of particle size and content of barium titanate on dielectric properties of the composite were discussed.

通过共混法制备了苯并噁嗪／钛酸钡复合材料，探讨了钛酸钡粒径和填充量对复合材料介电性的影响。

Benzopyene has a good correlation with total PAHs.

样品中，苯并芘的含量与PAHs总量有良好的线性关系。

The title compound,(C6H6N3)(subscript 4)[Mo8]H2O, crystallizes in the triclinic system with Pī space group, the asymmetry unit of which is composed of one [Mo8](superscript 4)-anion, four protonate benzotriazolium organocations and a lattice water.

化合物(C6H6N3)4[Mo8]H2O的晶体结构属于三斜晶系的P1空间群，其不对称单元由1个[Mo8](上标 4-)，4个质子化的苯并三唑有机阳离子C6H6N3和1个结晶水组成。

Synergistic effect of tungstate and benzotriazole on corrosion inhibition of carbon steel was studied by using electrochemical impedance spectroscopy technique and surface analysis.

通过电化学阻抗谱技术和表面分析方法研究了钨酸盐和苯并三氮唑对碳钢的协同缓蚀作用。

They are important material in the preparation of fluorescent whitener and dye. They also play an important role in the synthesis of high sensitive chromogenic reagent.

苯并噻唑类化合物是制作荧光增白剂、荧光染料的重要原料，在高灵敏度显色剂的合成中也具有重要的地位。

Crystal structure ; isobenzofuran ; xanthene.

晶体结构；异苯并呋喃；占吨

Xanthene dye ??

染料；二苯并哌喃染料

Commercially available 2 nitro 4 methoxyaniline was used as starting material and converted via reduction with zinc dust and cyclization with potassium ethyl xanthate into the title compound,suggesting that this procedure is suitable for industrial production.

以4 甲氧基 2 硝基苯胺为原料，经锌粉还原后，再与乙基黄原酸钾环缩合制得2 巯基 5 甲氧基 1H 苯并咪唑。结果收率80%。结论该方法简单易行，适合工业化生产。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。