Study on analysis of thioglycolic acid in cosmetics by ion chromatography;

Synthesis of thioglycolic acid by sodium sulfide;

Synthesis and indexes of X-ray powder diffraction data of the complex of thioglycolic acid and trivalent antimonyion;

Progress and development trend of mercaptoacetic acid synthesis process;

In order to remove both soluble heavy metal species and insoluble substances efficiently by flocculation,a novel water-soluble macromolecule heavy metal flocculant,mercaptoacetyl polyethyleneimine(MAPEI) was synthesized by reacting polyethyleneimine with mercaptoacetic acid.

Synthesis and characterization of Antimony(Ⅲ) ternary complex with thioglycollic acid and INH of antibacterial activity;

The thioglycollic acid(TGA) combined with polyethyleneimine(PEI) was used in water flocculation treatment in order to remove not only Cu(II) but also turbidity.

Five N tetrahydrobenzothiazolyl imines have been synthesized by the condensation of 4,5,6,7 tetrahydro 2 benzothiazolamine with aromatic aldehydes and the reactions of imines respectively, with thioglycollic acid obtained five thiazolidones.

Study on Thioglycolate Stability in PVC;

Seven mercaptoacetates were catalytically prepared on modified HZSM-5 in yieldabout 90%, The high catalytical activity of modified HZSM-5 has been discussed on the re-sults of NMR spectra.