TETRABUTYLPHOSPHONIUM HYDROXIDE manufacturers and suppliers

TETRABUTYLPHOSPHONIUM HYDROXIDE suppliers

Properties

Density: 0.989 g/mL at 25 °C

refractive index: n20/D 1.412

form: Liquid

color: Clear colorless to slightly yellow

Specific Gravity: 0.989

Water Solubility: Miscible with water.

Hydrolytic Sensitivity: 0: forms stable aqueous solutions

BRN: 4826225

Safety Information

Symbol(GHS): GHS05

Signal word: Danger

Hazard statements: H314

Precautionary statements: P280-P305+P351+P338-P310

Hazard Codes: C

Risk Statements: 34

Safety Statements: 26-36/37/39-45

RIDADR: UN 3267 8/PG 2

WGK Germany: -

F: 10-34

TSCA: Yes

HazardClass: 8

PackingGroup: II

HS Code: 29319019

Use

Tetrabutylphosphonium Hydroxide (TBPH) is a quaternary phosphonium salt. It is an effective catalyst in a variety of reactions. It is a strong base that can be used as a strong organic base catalyst. Its basicity combined with its function as phase transfer catalyst makes it a versatile catalyst in many biphasic organic transitions used in the manufacture of polymers, pharmaceuticals, agrochemicals, flavors and fragrances. Also it finds use as (trans)esterification catalyst for the preparation of several monomers,polymers and a cleaning agent for printed circuit boards and semiconductor wafers. Applications: Glycidyl Ether Intermediates used in pharmaceutical applications. Chemicals for Polymer Applications.

You can find TETRABUTYLPHOSPHONIUM HYDROXIDE suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.