The factory has 3000L reactors 20sets, 5000L reactors 15sets, and equipped with professional testing instruments and nuclear magnetic equipment.
Located in the beautiful kite city of Weifang, Shandong Province, China, as a supplier of organic intermediates, pharmaceutical intermediates, pesticide intermediates, flavours, fragrances and other chemical products, Shandong Believe chemical Pte., Ltd. will create added value for customers around the world.
We are a leading manufacturer of N-Methyl-2-pyrrolidone CAS 872-50-4 in China. N-Methyl-2-pyrrolidone CAS 872-50-4 is available in stock and can be delivered quickly. COA, MSDS and TDS of N-Methyl-2-pyrrolidone CAS 872-50-4.
We are a leading manufacturer of Dimethyl terephthalate CAS 120-61-6 in China. Dimethyl terephthalate CAS 120-61-6 is available in stock and can be delivered quickly. COA, MSDS and TDS of Dimethyl terephthalate CAS 120-61-6.
We are a leading manufacturer of Vanillyl butyl ether CAS 82654-98-6 in China. Vanillyl butyl ether CAS 82654-98-6 is available in stock and can be delivered quickly. COA, MSDS and TDS of Vanillyl butyl ether CAS 82654-98-6.
We are a leading manufacturer of 1,4-BIS(TRICHLOROMETHYL)BENZENE CAS 68-36-0 in China. 1,4-BIS(TRICHLOROMETHYL)BENZENE CAS 68-36-0 is available in stock and can be delivered quickly. COA, MSDS and TDS of 1,4-BIS(TRICHLOROMETHYL)BENZENE CAS 68-36-0.
Thioacetamide CAS 62-55-5 is a colorless or white crystal. The melting point is 113-114°C, the solubility in water at 25°C is 16.3g/100ml, and the ethanol is 26.4g/100ml. Very slightly soluble in benzene Chemicalbook, ether. Its aqueous solution is quite stable at room temperature or 50-60 ℃, but when there are hydrogen ions, it will quickly generate thiohydrogen and decompose. New products sometimes have mercaptan odor and slight moisture absorption.
Diisopropyl malonate CAS 13195-64-7 is a colorless and transparent liquid with a slight ester fragrance, industrial product is slightly yellow, b.p.99～100℃/177.8Pa, n20D 1.4120, relative density 0.991, insoluble in water, soluble in water Ester, benzene, ether and other organic solvents.
