7 Aminodesacetoxycephalosporanic acid (7 ADCA) is the nucleus of cephalosporins and can be converted to various useful semisynthetic cephalosporins. This ...

Paracetamol, also known as acetaminophen or APAP, is a medication used to treat many conditions such as headache, muscle aches, arthritis, backache, ...

Benzyl acetate is an organic compound with the molecular formula C9H10O2. It is the ester formed by condensation of benzyl alcohol and acetic acid. Benzyl ...

Ethyl formate is an ester with the characteristic smell of rum. It occurs naturally in the body of ants and in the stingers of bees. Ethyl formate is used for ...

Sodium hydrosulfite, or sodium dithionite, is a white crystalline powder with a weak sulfurous odor. It is the sodium salt of dithionous acid. Sodium ...

6 Aminopenicillin acid, or 6 APA, is the chemical compound (+) 6 aminopenicillanic acid. It is obtained from the fermentation brew of the Penicillium mold and ...

Copper powder is finely granulated copper that has many metallurgic functions. The powder is cheaper than regular cast copper, so engineers can save money on ...

1,2,4,5 Tetramethylbenzene, or durene, is an organic compound with the formula C6H2(CH3)4. It is a colourless solid with a sweet odor. The compound is ...

Graphite is a crystalline allotrope of carbon, a semimetal, a native element mineral, and a form of coal. Graphite is the most stable form of carbon under ...

Silicon tetrachloride is the inorganic compound with the formula SiCl4. It is a colourless volatile liquid that fumes in air. It is used to produce high purity ...