Ethyl p-Toluenesulfonate
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Product Description
Ethyl p-Toluenesulfonate, CAS 80-40-0
Ethyl p-Toluenesulfonate (CAS 80-40-0), also known as Ethyl 4-toluenesulfonate, Ethyl p-Tosylate and Ethyl 4-methylbenzenesulfonate, is an important organic sulfonate compound and chemical intermediate.
Ethyl p-Toluenesulfonate is commonly used as an alkylating reagent and intermediate in organic synthesis. It can be used in the preparation of pharmaceutical intermediates, agrochemical intermediates and other specialty chemical products.
Product Chemical Properties
Product Name: Ethyl p-Toluenesulfonate
CAS No.: 80-40-0
Molecular Formula: C9H12O3S
Molecular Weight: 200.26
Chemical Name: Ethyl 4-methylbenzenesulfonate
Synonyms: Ethyl p-Toluenesulfonate, Ethyl 4-toluenesulfonate, Ethyl p-Tosylate, Ethyl Tosylate, EtOTs, Ethyl 4-methylbenzenesulfonate
Product Technical Specification
Appearance: Colorless crystals, slowly change to colorless to yellowish clear liquid if heated
Purity: ≥99%
Moisture: ≤0.5%
Free acid: ≤0.2%
PTSC: ≤0.2%
Color (APHA): ≤180
Applications of Ethyl p-Toluenesulfonate
Used in organic synthesis as an ethylating reagent, in the pharmaceutical industry to produce benzylammonium bromide, but also as an intermediate in photosensitive materials,also the toughener of acetic cellulose.
Packaging
200kg plastic drum or 200kg plastic lined iron drum.
Production Capacity
9500 MT per year.
Storage Requirements
Store the product in a cool, dry and well-ventilated area.
Keep the packaged product away from direct sunlight, moisture and excessive heat.
Keep containers tightly closed when not in use.
Ethyl p-Toluenesulfonate Bulk Supply from China
Hosea Chem® offers Ethyl p-Toluenesulfonate (CAS 80-40-0), also known as Ethyl p-Tosylate and Ethyl 4-toluenesulfonate, in bulk quantities with competitive factory-direct pricing and reliable export service.
We support international shipments in drums and other suitable packaging options. TDS, MSDS and COA are available upon request.
Contact Hosea Chem for the latest Ethyl p-Toluenesulfonate price, bulk quotation, availability and technical documents.