What is the use of benzyl alcohol?
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One, benzyl alcohol is one of the simplest aromatic alcohols and can be regarded as phenyl substituted methanol. In nature, most essential oils are present in the form of esters, such as jasmine oil, hyacinth oil and Peru balsam all contain this ingredient.
Second, the role and use of benzyl alcohol
benzyl alcohol (benzyl alcohol) is a very useful fixative, and it is an indispensable spice in the blending of jasmine, moonflower, ylang-ylang and other flavors.
1, used to prepare soap; daily cosmetic fragrance. But benzyl alcohol can slowly oxidize naturally, and a part of it produces benzaldehyde and benzyl ether, which makes the commercial products often have the aroma of almonds, so it is not suitable for long-term storage.
2, benzyl alcohol (benzyl alcohol) is widely used in the production of industrial chemicals.
Used in paint solvents;
Photographic developer
Polyvinyl chloride stabilizer;
medicine;
Synthetic resin solvent;
Solvent for vitamin b injection;
Preservative for ointment or liquid medicine.
Can be used as nylon yarn;
Desiccant and dye for fiber and plastic film;
Cellulose ester
A solvent for casein, an intermediate for the preparation of benzyl esters or ethers.
At the same time, it is widely used in making pens (ballpoint pen oil);
Paint solvents, etc.
Benzyl alcohol (benzyl alcohol) is a restricted preservative in cosmetic ingredients, and the maximum amount is 1%.
GB 2760-1996 stipulates that it is temporarily allowed to use edible spices. It is also a fixative and grease solvent.
As a spice, it is mainly used to prepare flavors such as berries and nuts.
Used in the preparation of floral oils and medicines, etc., also used as a solvent and fixative for perfumes;
Used as a solvent, plasticizer, preservative, and used in the manufacture of perfumes, soaps, drugs, dyes, etc.
Next：The role of emulsifiers Previous：What are the production methods and technological processes of benzyl chloride?
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