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offer p-toluenesulfonic acid

Post Time2013-05-16 08:51:21UTC

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White crystalline powder, P-Toluenesulfonic acid monohydrate or tosylic acid (TsOH) is an organic compound with the formula CH3C6H4 SO3H.Toluenesulfonic acid is a white solid that is soluble in water, alcohols, and other polar organic solvents. 4-Toluene sulfonic acid is an organic-soluble acid catalyst in organic synthesis. The catalyst has been incorporated in the esterification of carboxylic acids or transesterification of esters. The compound has been used as a reducing agent for the reductive amination of ketones and aldehydes.
P-Toluenesulfonic Acid Application
1) As a hardening agent of furan resin which is applied in foundry industry (Sand Casting).
2) As catalyst of many resin systems, such as resoles, epoxies, aminoplasts and furniture lacquers.
3) As intermediate of dye chemistry, adhesives, medical intermediate and specialized plasticizers.
4) As dehydration catalyst in esterifications where mineral acids give excess carbonization.
5) As an anti-stress additive for electroplating baths

Cautions: Stored in the breezy and dry place. Avoid solarization, drenching and exposing to air. In use, it should be avoided of getting in touch with bodies and clothes.

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Contact PersonPeter
AddressRoom 1303, Building No.2, Shenghe Mansion, No.58, Shandongtou Road, Qingdao,China
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