Category: alcohols-buliding-blocks, In chemistry, an alcohol is a type of organic compound that carries at least one hydroxyl functional group (−OH) bound to a saturated carbon atom. 527-07-1, name is Sodium Gluconate, An important class of alcohols, of which methanol and ethanol are the simplest examples, includes all compounds which conform to the general formula CnH2n+1OH.
Zhang, Yanli;Qiang, Yujie;Ren, Huangwei;Cao, Jun;Cui, Linjing;Zong, Zhifang;Chen, Depeng;Xiang, Tengfei research published 《 Inhibitor loaded functional HNTs modified coatings towards corrosion protection in reinforced concrete environment》, the research content is summarized as follows. In this work, the corrosion inhibitor sodium D-gluconate (SD) was successfully loaded into halloysite nanotubes (HNTs). After that, SD-HNTs-A3@CS/SA smart nanocontainers, achieving controlled release properties of inhibitors, were prepared by the layer-by-layer (LbL) self-assembly method. The BET anal. found that the pore size inside the halloysite nanotubes increased after etching by 3 mol/L H2SO4. According to the TG results, the loading capacity of corrosion inhibitors increased to three times of the original HNTs. The pH-responsive properties of nanocontainers could be demonstrated by UV-Vis spectroscopy under acidic/basic conditions. Furthermore, SD-HNTs-A3@CS/SA nanoparticles were embedded in epoxy resin to fabricate a smart composite coating. When the SD-HNTs-A3@CS/SA content was 2%, the composite coating exhibited superior anti-corrosion performance towards steel corrosion in concrete simulation solution (containing 3.5 wt% NaCl), with its impedance at 0.01 Hz maintaining 6.4 x 106 Ω·cm2 even after 18d of corrosion immersion. In addition, the anti-corrosion mechanism of SD for steel matrix was investigated by mol. modeling methods. These findings provide new insights into the preparation of smart coatings, expecting a wide range of applications in the corrosion protection of steel and other metals in reinforced concrete environments.
527-07-1, Sodium Gluconate is the sodium salt of gluconic acid with chelating property. Sodium gluconate chelates and forms stable complexes with various ions, preventing them from engaging in chemical reactions.
Sodium gluconate is an organic sodium salt having D-gluconate as the counterion. It has a role as a chelator. It contains a D-gluconate.
D-Gluconic acid sodium salt is a glycol ether that is used as an injection solution. It has been shown to have antibacterial efficacy against wild-type strains of bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. The in vitro antimicrobial action of D-gluconic acid sodium salt was found to be due to its ability to inhibit bacterial growth by interfering with the synthesis of DNA. D-gluconic acid sodium salt also has been shown to have antihypertensive effects in rats through the inhibition of angiotensin II type 1 receptor (AT1) signaling pathway and erythrocyte proliferation. This drug also has been shown to bind benzalkonium chloride and x-ray diffraction data show that it is crystalline in nature. The analytical method for determining the concentration of D-gluconic acid sodium salt is by electrochemical impedance, Category: alcohols-buliding-blocks
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts