碘酸

A salt or ester of hydriodic acid .

氢碘酸形成的一种盐或酯。

The illicit synthesis of this compound has been achieved most commonly by the reductive amination of phenyl-2-propanone 2, by the Leuckart formamidation of 2 followed by hydrolysis or by the reduction of ephedrine or pseudoephedrine 3 with hydriodic acid and red phosphorus.

此化合物非法合成的方法有，通过1-苯基-2丙酮的还原胺化作用；通过1-苯基-2丙酮的洛卡特氐反应后进行水解生成；在红磷、氢碘酸的参与下，通过还原麻黄素或伪麻黄素合成。

The method is characterized in that the acid solution of one of hydrochloric acid, sulfuric acid, nitric acid, phosphoric acid and hydriodic acid is divided into two portions; aniline monomer and ammonium persulfate are respectively added; then aniline monomer solution and ammonium persulfate solution can be prepared.

一种乙酸松油酯的制备方法，其特征是，将盐酸、硫酸、硝酸、磷酸、氢碘酸中任一种酸溶液分成两等份，并分别加入苯胺单体和过硫酸铵，形成苯胺溶液和过硫酸铵溶液。

Hydrobromic acid and hydroiodic acid, but also react each other and give out the hydrosulfide gas.

实验结果表明黑色硫化汞能溶于热浓盐酸、氢溴酸和氢碘酸中，并与其反应放出硫化氢气体。

Keywords Black mercury sulfide;Thickish hot hydrochloric acid;Hydrobromic acid;Hydroiodic acid;Dissolve

黑色流化汞；热浓盐酸；氢溴酸；氢碘酸；溶解

A colorless gas that yields hydroiodic acid in aqueous solution .

一种无色气体，在水溶液中形成氢碘酸。

Reaction of chlorogallium phthalocyanine or hydroxygallium phthalocyanine with hydroiodic acid is also effective for providing a novel crystal form of iodo-gallium phthalocyanine.

氯镓酞菁或氢氧化镓酞菁与氢碘酸的反应也能有效地提供新晶形的碘镓酞菁。

Based on biological experiments, mango glycoside is used as raw material; under the condition with phenol and hydroiodic acid, carbon-carbon bonds are broken to produce the crude product of mango aglycone; the crude product is separated and purified through silica gel column chromatography so that the mango aglycone is separated; the yield rate reaches 12 percent, the purity is higher than 95 percent, and the reproduction performance is good; the IGTT of C57BL/6 normal mice is effectively improved with the norathyriol; and simultaneously the quantity of insulin secretion induced by glucose in vivo for the C57BL/6 normal mice can be improved with the norathyriol.

通过生物学实验证明，本发明所涉及的以芒果苷为原料，在苯酚和氢碘酸条件下，使得碳-碳键断裂，制备得到芒果苷元粗品，再通过硅胶柱层析分离纯化得到芒果苷元的方法使得其产率可达12％、纯度大于95％，且重现性好；norathyriol可使C57BL/6正常小鼠IGTT有明显改善；同时norathyriol可提高C57BL/6正常小鼠体内葡萄糖诱导的胰岛素分泌量。

It is found that in the medium of H3PO4,the fading reaction of Methyl violet is quickened by IO3-with the presence of micro iodine. The fading of methyl violet is found to be directly proportional to the amount of iodinate,and linear range is 0～2 μg/ml.

在磷酸介质中，微量碘离子与碘酸钾氧化反应能催化甲基紫褪色，而且褪色程度与碘离子的量有关，最大吸收波长在575nm，在0～2μg/ml范围内呈线性关系。

The way to prepare iodomethane using methanol, potassium iodine and acid as regents has the disadvantages such as many side reactions and low yield, while the synthesize route from dimethyl sulfate and potassium iodine has the advantages of high yield and simple separation.

醇与氢卤酸作用是制备卤代烃的常用方法，以甲醇为试剂，以碘化钾与酸作用生成氢碘酸制备碘甲烷的方法存在副反应多、收率不高的特点；而以硫酸二甲酯及碘化钾为试剂的合成路线具有操作容易、收率高、纯化简单的优点。

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。