Boron trioxide, also known as diboron trioxide, is the compound with the chemical formula B₂O₃. It is a colorless, transparent solid that is almost always glassy (amorphous), but can be crystallized with great difficulty.
Benzylamine is an organic compound with the chemical formula C6H5CH2NH2. It is a colorless liquid with a characteristic amine odor. It is a primary amine with a benzene ring attached to it.
Benzyl alcohol is the simplest and most important industrial aromatic alcohol, with the chemical formula C6H5CH2OH. It is a colorless liquid at room temperature with a faint, pleasant odor that is slightly soluble in water but miscible with many organic solvents.
Benzene is a single-ring aromatic compound with the formula C6H6. It is a colorless, flammable liquid with a sweet odor. Benzene is thermally stable and chemically reactive, making it a valuable precursor to many other chemicals.
Benzene was traditionally produced from coal, but petroleum became the primary source in the mid-20th century due to new processes and increased demand. Catalytic cracking and reforming of petroleum fractions produce benzene and other aromatics.
1,4-Benzoquinone, also commonly known as para-benzoquinone or simply quinone, is an organic compound with the formula C6H4O2. It appears as bright yellow crystals with a pungent odor similar to chlorine or bleach.
Benzenesulfonic acid is an organic molecule with the formula C6H5SO3H. It is a white crystals or waxy solid that is soluble in water and ethanol.
Acetone is used as an excipient in pharmaceuticals. It plays a role in the production of pills/tablets and liquid medications, helping to balance fillers and active ingredients.
Benzaldehyde condensation is a chemical reaction between benzaldehyde and an aldehyde or ketone molecules with an α-hydrogen to form an β-hydroxy aldehyde or ketone. The reaction is typically catalyzed by a strong base, such as sodium hydroxide or potassium hydroxide.
Benzidine is an organic compound with the chemical formula C12H12N2. It is a rayish-yellow, reddish-gray, or white crystalline solid that is slightly soluble in water.
Benzaldehyde is the most important aromatic aldehyde, both in nature and industry, with the formula C7H6O. It is a colorless liquid with a distinctive odor resembling bitter almond.
Aziridine, also known as ethylenimine, is a saturated heterocyclic amine with the formula C2H5N. It is a colorless, volatile liquid with a strong, unpleasant odor that is highly reactive due to the strain in its three-membered ring.