-
4-Bromo-2-fluorobenzaldehyde CAS57848-46-1For the synthesis of medicine, pesticide intermediates.
-
BISMUTH(III) IODIDE CAS7787-64-6Used as an analytical reagent, also used to test the alkaloids or other alkali.
-
2-CHLORO-1,4-BENZOQUINONE CAS695-99-8Used as a dye intermediates and agricultural seed dressing agent. Four chloranil at room temperature with sulfur dioxide reduction of four chloro hydroquinone, intermediate in pesticides and high molecular compound. In the pharmaceutical industry, for anti malignancy drug quinone imine, anti aldosterone drug spironolactone production