Brand: Nanjian
Model: CAS: 4759-48-2
Price: USD 1 / kg
Min. Order: 1kg kg
Isotretinoin

Pure Organic Weight Loss Powders , Albuterol Salbutamol For Bronchial Asthma Treatment CAS 51022-70-9

Alias: accutane;
Isoretinoin;
isotrex;
neovitaminaacid

CAS: 4759-48-2
EINECS: 225-296-0
M.F.: C20H28O2
M.W.: 300.44
M.S.:

M.P.: 172-175 °C

Reactivity Profile：An organic acid and unsaturated aliphatic hydrocarbon. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions.

Chemical Properties：Yellow-Orange Crystalline Powder．
Usage：Used as a treatment for severe acne. Presently being studied in conjuction with the treatment of photoaged skin.5HT1a receptor agonist, anxiolytic．

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