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Benzoin Siam

Benzoin Siam is obtained from Styrax tonkinensis. Benzoin Siam resin is related to Benzoin Sumatra. Benzoin Siam has an intensely sweet fragrance with a floral note, but if burned too quickly, makes a burning plastic smell. Benzoin Siam is a traditional medicinal application used as antiseptic and an astringent. It is used very extensively in perfumery, for its fixative properties.

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Benzoin Tincture, Plain

Tincture of benzoin is a pungent solution of benzoin resin in alcohol. Compound Tincture of Benzoin (CTB) is often applied to skin before applying tape or other adhesive bandages. To some degree, it protects the skin from allergy to the adhesive in the tape or bandage, but mostly it makes the tape or bandages adhere much longer. Plain Tincture of Benzoin will not do this, and tape will tend not to stick to skin treated with it. [1][2] It is also used by athletes for its reputation of toughening skin exposed to the tincture. Orthopedists applying a cast often spray CTB in an aerosol can onto skin before casting, as it protects the skin under the cast, and diminishes itching. It can be applied to minor cuts as a styptic and antiseptic. Another, more remote use, is for beautifying skin.

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Benzonatate

Benzonatate is a non-opioid oral antitussive with effects that last from 6 to 8 hours. It was approved by the U.S. Food and Drug Administration (FDA) in 1958.

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Benzonidazole

Benznidazole is an antiparasitic medication used in the treatment of Chagas disease. Its mechanism of action is difficult to find but it acts on microtubules.

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Benzophenone Hydrazone

Benzophenone Hydrazone used as organic pigment and medical intermediate. It is used as a photoinitiator of UV-curing applications in inks, adhesive, coatings and optical fiber.

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Benzothiazide

Benzthiazide is a thiazide diuretic used in the treatment of high blood pressure and edema. It is no longer available in the United States.

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Benzothiazole

Benzothiazole is an organosulfur compound. It is used in industry and research. A derivative of benzothiazole is the light-emitting component of luciferin, found in fireflies. Some dyes, such as thioflavin, and pharmaceutical drugs, such as riluzole, have benzothiazoles as a structural motif.

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Benzotrichloride

Benzotrichloride is a chlorinated aromatic hydrocarbon. Benzotrichloride is produced by the free radical chlorination of toluene, catalysed by light or radical initiators such as dibenzoyl peroxide. It is principally used as an intermediate in the preparation of other chemical products such as dyes, used to make benzotrifluoride and hydroxybenzophenone ultraviolet-light stabilizers for plastics and in the production of ion-exchange resins, pharmaceuticals, and antimicrobial agents, used in the synthesis of benzoyl chloride and benzoyl peroxide.

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Benzotrifluoride

Trifluorotoluene is an organic compound. This colorless fluorocarbon is used as a specialty solvent in organic synthesis and an intermediate in the production of pesticides and pharmaceuticals. As a solvent, trifluorotoluene is useful in mild Lewis-acid catalyzed reactions, such as the Friedel-Crafts preparations. The most common catalyst, aluminium trichloride reacts with trifluorotoluene at room temperature, however zinc chloride does not. A second and perhaps more valuable use of trifluorotoluene is as a synthetic intermediate. A derivative of trifluorotoluene, 3-aminobenzotrifluoride, is the precursor to the herbicide fluometuron, 1,1-dimethyl-3-(a,a,a-trifluoro-m-tolyl)urea.

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Benzoyl Chloride

Benzoyl chloride is an organochlorine compound. It is mainly useful for the production of peroxides but is generally useful in other areas such as in the production of dyes, perfumes, pharmaceuticals, and resins.

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