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p-Toluenesulfonic Acid
p-Toluenesulfonic acid (PTSA), or tosylic acid (TsOH), is a corrosive, toxic, solid, strong organic acid. In monohydrate form, its formula is TsOH·H2O. Available in various quantities, PTSA is used as an organic-soluble acid catalyst in organic synthesis.
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Chemical Name or Material: p-Toluenesulfonic acid monohydrate. CAS: 6192-52-5. Health Hazard 1: Danger. Color: White.
Synonym: sodium toluenesulfonate. Synonym: tosylate, sodium. Chemical Name or Material: p-Toluenesulfonic acid sodium salt. Formula Weight: 194.19 (Anhydrous)
Synonym: unii-3bto78gaff. Beilstein: 3568023. Molecular Formula: C7H10O4S. Boiling Point: 140°C (20mmHg).
Chemical Name or Material: p-Toluenesulfonic acid monohydrate. CAS: 6192-52-5. Health Hazard 1: Danger. Color: White.
Synonym: unii-3bto78gaff. Flash Point: 180°C. Synonym: 4-methylbenzenesulfonic acid monohydrate. Solubility Information: Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and chloroform
Synonym: unii-3bto78gaff. Molecular Formula: C7H10O4S. Health Hazard 1: Danger. RTECS Number: DB7164000.
Health Hazard 2: GHS H Statement
H314-H335-H319
Causes severe skin burns and eye damage.
May cause respiratory irritation.
Causes serious eye irritation. Beilstein: 3568023. Molecular Formula: C7H10O4S. Molecular Weight (g/mol): 190.21
H314-H335-H319
Causes severe skin burns and eye damage.
May cause respiratory irritation.
Causes serious eye irritation. Beilstein: 3568023. Molecular Formula: C7H10O4S. Molecular Weight (g/mol): 190.21