99% Pharmaceutical Raw Materials Steroid Oil Injection Benzyl Alcohol BA Carrier Solvent Pharmaceutical Injectable Steroid Safe Pass

99% Pharmaceutical Raw Materials Steroid Oil Injection Benzyl Alcohol Pharmaceutical Injectable Steroid Safe Pass

Abstrait:

Benzyl Alcohol Uses:

(1) Benzyl alcohol is a good middle boiling point solvent.

(2) The main applications:paint solvent; ink solvent; plexiglass solvent; photographic developing agent; PVC stabilizer; medicine, synthetic resin solvent; ointment or liquid medicine; solvent for meat products stamp-pad ink and ball-point pen oil.

(3)It is used for carpet degreaser; crater cleaning agent; silicone solvent stabilizer; benzyl ester or ether
intermediate.

(4)Benzyl alcohol is a kind of very useful perfume fixative. It is an indispensable spice when jasmine,
tuberose or ylang is mixed, and used to compound soap and daily cosmetics.

Benzyl alcohol is used as a general solvent for inks, paints, lacquers, and epoxy resin coatings.[6] It is also a precursor to a variety of esters, used in the soap, perfume, and flavor industries. It is also
used as a photographic developer.

Application :

Benzyl alcohol used as ointment’s preservatives, fiber, nylon and plastic film’s desiccant, PVC stabilizers, photographic developer, solvent of acetate fiber, ink, paint, paint, epoxy resin coating, dye, such as gelatin, casein, shellac , intermediate for preparing benzyl ester or ether. Also used for preparing spices and flavoring agent ,additives to soap, perfume, cosmetics and other products. Because of index and quartz and wool fiber having nearly the same refractive , so as to identify agents of quartz and wool fiber. In perfumery industry used as a fixative and diluent

Benzyl alcohol hydroxyl is very lively, it can react with benzene to generate two phenyl methane, and acrylonitrile reaction of N- benzyl acrylamide (Ritter reaction), can also reaction with halogenated phosphorus and halogen acid to benzyl halide. Halogenated benzyl and phenyl methanol are benzyl ‘s(Ben Jiaji) chemical reagent, used to carboxylic acid and alcohol hydroxyl benzyl protecting group. Benzyl protecting group very easily take off by hydrogenation. en outre, benzyl alcohol are also likely to be more oxidants oxidized to benzoic acid, if oxidized with nitric acid, with the different concentration and temperature , can generate aldehydes or acids.