հոկտ 20, 2023 | Չդասակարգված
1. Used as an acid-base indicator and an indicator for determining the acid value of oil Phenolphthalein has a very interesting color-changing reaction. Under acid-near-neutral conditions (pH0-8.2), phenolphthalein molecules do not dissociate and are colorless. In the...
հոկտ 20, 2023 | Չդասակարգված
Trimethyl orthoacetate, also known as trimethoxyethane, is an important primary acid ester, the molecular formula (C5H12O3) is mainly used in medicine, թունաքիմիկատներ, spices and other synthesis. The usual synthesis methods are acetonitrile process, which uses...
հոկտ 20, 2023 | Չդասակարգված
Dichloroacetyl chloride is an important intermediate in the production of insecticides and herbicides, and is also widely used in the field of auxiliaries and pharmaceutical synthesis. The main synthesis methods are dichloroacetate acyl chloride method and...
հոկտ 20, 2023 | Չդասակարգված
With vast expertise across the entire chemical industry value chain, China offers both variety and economy supplying essential chemicals worldwide. For manufacturers and formulators across many sectors, accessing key compounds like Phenolphthalein, Ethenyl ացետատ,...
հոկտ 12, 2023 | Չդասակարգված
Chemical compounds play a crucial role in various scientific fields and industrial applications. In blog post, we will explore three distinct compounds: Ֆենոլֆտալեին, Ethenyl Acetate by China Ethenyl Acetate supplier, and Chlorobenzene. These compounds have unique...
