Ammonium sulfate
Ammonium sulfate;₂SO₄, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulfur.
benzene
Benzene is an organic chemical compound with the molecular formula C₆H₆. The benzene molecule is composed of six carbon atoms joined in a planar hexagonal ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of petroleum and […]
propylene
Propylene, also known as propene, is an unsaturated organic compound with the chemical formula CH₃CH=CH₂. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons. It is a colorless gas with a faint petroleum-like odor. Propylene is a product of combustion from forest fires, cigarette smoke, and motor […]
Ammonia
Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH₃. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinct pungent smell. Biologically, it is a common nitrogenous waste, and it contributes significantly to the nutritional needs of terrestrial organisms by serving as a […]
ethylene
Ethylene is a key organic compound that is widely used in the petrochemical industry. It is classified as a hydrocarbon and is composed of two carbon atoms and four hydrogen atoms, represented by the chemical formula C2H4. Ethylene is a colorless, flammable gas with a sweet odor, and it is considered one of the most […]
Ammonium nitrate
Ammonium nitrate is a chemical compound with the formula NH₄NO₃. It is a white crystalline salt consisting of ions of ammonium and nitrate. It is highly soluble in water and hygroscopic as a solid, although it does not form hydrates. It is predominantly used in agriculture as a high-nitrogen fertilizer. Its other major use is […]
toluene
Toluene, also known as toluol, is a substituted aromatic hydrocarbon with the chemical formula C₆H₅CH₃, often abbreviated as PhCH₃, where Ph stands for phenyl group. It is a colorless, water-insoluble liquid with the odor associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a methyl group attached to a phenyl group by […]
Diammonium phosphate
Diammonium phosphate ( DAP; IUPAC name diammonium hydrogen phosphate; chemical formula (NH 4) 2 (HPO 4) is one of a series of water – soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid.
para-xylene
p-xylene is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes. The p- stands for para-, implying that the two methyl groups in p-Xylene occupy the diametrically opposite substituent positions 1 and 4, as illustrated here in the schematic representation. It is in the positions of the two […]
polyethylene
Polyethylene or polythene is the most commonly produced plastic. It is a polymer, primarily used for packaging. As of 2017, over 100 million tonnes of polyethylene resins are being produced annually, accounting for 34% of the total plastics market. Many kinds of polyethylene are known, with most having the chemical formulaₙ. PE is usually a […]