Chemistry

Tyrosine Definition Tyrosine (Symbol: Tyr) is a white crystalline amino acid that is derived from the hydrolysis of proteins such as casein and is a…

Tyramine Definition Tyramine is a colorless crystalline amine found in mistletoe, putrefied animal tissue, certain cheeses, and ergot, or produced synthetically, used as a sympathomimetic…

Azelaic Acid Definition Azelaic acid is a naturally occurring acid, which is an organic compound with the formula HOOC(CH2)7COOH. It is found in wheat, rye,…

Oleic Acid Definition Oleic acid is an organic acid that is prepared from fats and is used in the preparation of oleates and lotions. It…

Fatty Acid Definition Fatty acids are any of a large group of organic acids, especially those found in animal and vegetable fats and oils. Fatty…

Potassium Chlorate Definition Potassium chlorate is a white crystalline solid, which is forms a very flammable mixture with combustible materials. It is a compound containing…

Palmitic Acid Definition Palmitic acid is a saturated fatty acid occurring as combustible white crystals in many natural oils (such as spermaceti and palm oil)…

Glutamic Acid Definition Glutamic acid is a nonessential amino acid (C5H9O4N) occurring widely in plant and animal tissue and having a salt, monosodium glutamate that…

Brucite Definition Brucite is the mineral form of magnesium hydroxide, which is occurring in tabular, foliated crystals: used in magnesia refractories. Its chemical formula Mg(OH)2.…

Green Rust Definition Green rust is an unstable corrosion product typically produced in a low-oxygen environment, such as on rebar in the chlorine-rich environment of…

Goethite Definition Goethite (FeO(OH)) is a black, brown, or yellow mineral consisting of hydrated iron oxide in the form of orthorhombic crystals or fibrous masses.…

Hydrogen Cyanide Definition Hydrogen cyanide (HCN) is a colorless, flammable, extremely poisonous liquid that boils slightly above room temperature, at 25.6 °C (78.1 °F). Salts…