Background and overview[1][2] A polyester resin, also called PBT. Relative density 1.2~1.31. Low hygroscopicity. Excellent chemical resistance. Swell …

Background and overview[1-3] O-chloroacetophenone is a pharmaceutical chemical raw material used in the preparation of chlorbendarol and other drugs. …

Overview[1-4] Anthranilic aldehyde is a commonly used organic synthesis intermediate, dye raw material and pharmaceutical raw material. It is an impor…

Overview[1][2] O-carboxybenzaldehyde has the properties of aldehyde and acid. It can form ester with alcohol, reduce Ag(NH3)2NO3, form oxime with H2NO…

Background and overview[1][2][4] Solanaldehyde has a hyacinth-like aroma, as well as green incense and clove-like aroma. Appearance is liquid, boiling…

Overview[1][2] Tolidinebesi, also known as o-toluidine and diaminodimethylbiphenyl, is a white to reddish leaf-shaped crystal, soluble in alcohol, eth…

Overview[1] 1,4-Benzoquinonedioxime is a cross-linking agent. In recent years, the main method for industrial production of 1,4-benzoquinonedioxime is…

Overview[1] 1,5-Difluoro-2,4-dinitrobenzene is an important intermediate in the synthesis of the herbicide flufenacet, which can be etherified, hydrog…

Overview[1] 2-Oxo-4-phenylbutyric acid can be used as a pharmaceutical synthesis intermediate, such as the preparation of 2-oxo-4-phenylbutyl ethyl es…

Overview[1] Ethyl 3-benzoyl acrylate can be used as a pharmaceutical synthesis intermediate. To date, the most common method for synthesizing esters i…

Background and overview[1] Phenylvasopressin is a synthetic peptide similar to vasopressin, which can constrict peripheral blood vessels, increase blo…