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List of articles in "Chemical Substance" category - Page 881

Lithium hydride

Lithium hydride is the inorganic compound with the formula LiH. It is a colorless solid although commercial samples are gray. Characteristic of a salt-like or ionic hydride it has a […]


4-Aminopyridine

4-Aminopyridine (INN fampridine USAN dalfampridine) is an organic compound with the chemical formula C5H4N–NH2. The molecule is one of the three isomeric amines of pyridine. It is used primarily as […]


Delphinidin

Delphinidin is an anthocyanidin a primary plant pigment and also an antioxidant. Delphinidin gives blue hues to flowers in the genera Viola and Delphinium. It also gives the blue-red color […]


Pine oil

Pine oil is an essential oil obtained by the steam distillation of needles twigs and cones from a variety of species of pine particularly Pinus sylvestris.It is used in aromatherapy […]


Adams’s catalyst

Adams’s catalyst also known as platinum dioxide is usually represented as platinum(IV) oxide hydrate PtO2•H2O. It is a catalyst for hydrogenation and hydrogenolysis in organic synthesis. This dark brown powder […]


Okadaic acid

Okadaic acid is a toxin that accumulates in bivalves and causes diarrheal shellfish poisoning. The molecular formula of okadaic acid which is a derivative of a C38 fatty acid is […]


Loellingite

Loellingite also spelled löllingite is an iron arsenide mineral with formula FeAs2. It is often found associated with arsenopyrite (FeAsS) from which it is hard to distinguish. Cobalt nickel and […]


Fucose

Fucose is a hexose deoxy sugar with the chemical formula C6H12O5. It is found on N-linked glycans on the mammalian insect and plant cell surface and is the fundamental sub-unit […]


Beryllium fluoride

Beryllium fluoride is the inorganic compound with the formula BeF2. This white solid is the principal precursor for the manufacture of beryllium metal. Its structure resembles that of quartz but […]


4-Dimethylaminopyridine

4-Dimethylaminopyridine (DMAP) is a derivative of pyridine with the chemical formula (CH3)2NC5H4N. This colourless solid is a useful nucleophilic catalyst for a variety of reactions such as esterifications with anhydrides […]


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