Okt 20, 2023 | Uncategorized
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...
Okt 20, 2023 | Uncategorized
Trimethyl orthoacetate, also known as trimethoxyethane, is an important primary acid ester, the molecular formula (C5H12O3) is mainly used in medicine, pestisidyo, spices and other synthesis. The usual synthesis methods are acetonitrile process, which uses...
Okt 20, 2023 | Uncategorized
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...
Okt 20, 2023 | Uncategorized
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 Acetate,...
Okt 12, 2023 | Uncategorized
Ang mga kemikal nga compound adunay hinungdanon nga papel sa lainlaing natad sa syensya ug aplikasyon sa industriya. Sa blog post, atong usisahon ang tulo ka managlahing compound: Phenolphthalein, Ethenyl Acetate by China Ethenyl Acetate supplier, ug Chlorobenzene. These compounds have unique...
