The mineral heliotrope also known as bloodstone is a form of chalcedony (which is a cryptocrystalline mixture of quartz and its monoclinic polymorph moganite). The classic bloodstone is green chalcedony […]
List of articles in "Chemical Substance" category - Page 692
Pantetheine
Pantetheine is the cysteamine amide analogue of pantothenic acid (vitamin B5). The dimer of this compound pantethine is more commonly known and is considered to be a more potent form […]
Dibenzazepine
Dibenzazepine (iminostilbene) is a chemical compound with two benzene rings fused to an azepine group.Dibenzazepine is used as an intermediate for the synthesis of specific analgesic and antipsychotic agents.Many tricyclic […]
P57 (glycoside)
P57 is an oxypregnane steroidal glycoside isolated from the African cactiform Hoodia gordonii. P57 is thought to be the main active constituent from this plant that may be responsible for […]
Nickel(II) nitrate
Nickel nitrate is the chemical compound Ni(NO3)2 or any hydrate thereof. The anhydrous form is not commonly encountered thus nickel nitrate usually refers to nickel(II) nitrate hexahydrate. The formula for […]
Gold(IIII) chloride
Gold(IIII) chloride is a black solid with chemical formula Au4Cl8 that contains gold in two different oxidation states – +1 and +3. It is a photosensitive solid and should be […]
Antimony trifluoride
Antimony trifluoride is the inorganic compound with the formula SbF3. Sometimes called Swart’s reagent is one of two principal fluorides of antimony the other being SbF5. It appears as a […]
Lead(IV) acetate
Lead(IV) acetate or lead tetraacetate is a chemical compound with chemical formula Pb(C2H3O2)4 and is a lead salt of acetic acid. It is commercially available often stabilized with acetic acid.
23-Dimercapto-1-propanesulfonic acid
23-Dimercapto-1-propanesulfonic acid (abbreviated DMPS) and its sodium salt (known as Unithiol) are chelating agents that form complexes with various heavy metals. They are related to dimercaprol which is another chelating […]
Zirconium(IV) hydroxide
Zirconium (IV) hydroxide is often called hydrous zirconia. It has an indeterminate chemical formula often described as ZrO2.nH2O. The formula ZrO2.2H2O being written as Zr(OH)4 gives rise to its description […]