The review of 2-phenylphenol
2-phenylphenol, also known as 2-hydroxybiphenyl or 2-phenylphenol, is a white or light yellow or light red powder, flakes or blocks, with a faint smell.
Feb 24，2022 API
The performance of heparin sodium
Heparin sodium is a mixture of asymmetric molecules with different molecular weights, and is a general name for a class of glucosamine sulfate sodium salts.
Feb 24，2022 API
The different applications of Span 80
Span 80 is commonly used non-ionic surface active emulsifiers, which is widely used in emulsification, petroleum, medicine, cosmetics, textiles, paints, leather and other industries
Feb 24，2022 API
Mechanism of Mannitol
Mannitol is an alcohol produced by the reduction of mannose. It is absorbed unreliably from the GI tract and therefore has to be given by i.v. injection; bolus doses of 0.25–1 g kg–1 are used. Initial
Feb 24，2022 Biochemical Engineering
Reactions of Cobalt carbonyl
Dicobalt octacarbonyl is a metal compound with composition Co2(CO)8. This metal carbonyl is used as a reagent and catalyst in organometallic chemistry and organic synthesis, and is central to much kno
Feb 24，2022 Catalyst and Auxiliary
Synthesize of Acetone oxime
Acetone oxime (acetoxime) is the organic compound with the formula (CH3)2CNOH. It is the simplest example of a ketoxime. It is a white crystalline solid that is soluble in water, ethanol, ether, chlor
Feb 23，2022 Organic ChemistryPharmacology of Etomidate
Etomidate, a carboxylated imidazole compound, was introduced in 1972. Etomidate is a rapidly-acting general anaesthetic agent with a short duration of action.
Feb 23，2022 API?Pharmacokinetics and indications of Ketamine hydrochloride
Ketamine hydrochloride produces dissociative anaesthesia (via non-competitive antagonism at the NMDA receptor) rather than classical generalised depression of the CNS and is a useful adjunctive analge
Feb 23，2022 APIPharmacology of Propofol
Propofol, an alkylphenol, became available commercially in 1986. Propofol is extremely lipid soluble but almost insoluble in water, so the drug is presented as a white aqueous emulsion containing soya
Feb 23，2022 APIWhat is Helium?
Helium has a lower density than air, nitrogen and oxygen. The low density of gas results in a lowering of the Reynolds’ number and thus a return from turbulent to laminar flow in some situations .
Feb 23，2022 Inorganic chemistry