p-Toluenesulfonic acid manufacturers and suppliers

p-Toluenesulfonic acid suppliers

Properties

Melting point:: 106~107℃

Boiling point:: 116 °C

Density: 1.07

vapor pressure: 69.8Pa at 20℃

refractive index: 1.3825-1.3845

Flash point:: 41 °C

storage temp.: Inert atmosphere,Room Temperature

solubility: DMSO (Slightly), Methanol (Slightly)

form: Solution

pka: -0.43±0.50(Predicted)

color: Clear colorless to light yellow

Odor: pungent odor

Water Solubility: soluble

LogP: 0.41 at 25℃

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H315-H319-H335

Precautionary statements: P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Hazard Codes: C

Risk Statements: 34-10

Safety Statements: 45-26-23

RIDADR: 2585

HazardClass: 8

PackingGroup: III

HS Code: 29163990

Use

p-toluene sulfonic acid is widely used as catalyst agent in the synthesis of pharmaceuticals, pesticides, polymerization stabilizer and organic synthesis (esters, etc.), paint intermediates and resin curing agent. And it is also the commonly used acid catalyst in organic synthesis. It is neutralized with sodium hydroxide and then obtains sodium p-toluene sulfonate, and react with phosphorus pentachloride, can obtains p-toluenesulfonyl chloride.

You can find p-Toluenesulfonic acid suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.