okt 20, 2023 | Ikke kategoriseret
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 syre-nær-neutrale forhold (PH0-8.2), phenolphthalein -molekyler adskiller sig ikke og er farveløse. In the...
okt 20, 2023 | Ikke kategoriseret
Trimethyl orthoacetat, Også kendt som trimethoxyethan, er en vigtig primær syreester, den molekylære formel (C5H12O3) bruges hovedsageligt i medicin, pesticider, krydderier og anden syntese. De sædvanlige syntesemetoder er acetonitrilproces, which uses...
okt 20, 2023 | Ikke kategoriseret
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 | Ikke kategoriseret
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, Ethenylacetat,...
okt 12, 2023 | Ikke kategoriseret
Chemical compounds play a crucial role in various scientific fields and industrial applications. In blog post, we will explore three distinct compounds: Phenolphtalein, Ethenyl Acetate by China Ethenyl Acetate supplier, og chlorbenzen. These compounds have unique...