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Tetra-n-butylphosphonium hydroxide

Tetra-n-butylphosphonium hydroxide

CAS Number: 14518-69-5

Molecular Formula: C16H37OP

About Tetra-n-butylphosphonium hydroxide

Tetra-n-butylphosphonium hydroxide (CAS 14518-69-5) is increasingly vital as a high purity fine chemicals component in the United States, particularly as a phase transfer catalyst that enhances reaction yields in the synthesis of complex pharmaceutical intermediates and specialty polymers. Tetrabutylphosphonium hydroxi...

Tetra-n-butylphosphonium hydroxide Specifications

CAS Number

14518-69-5

Molecular Formula

C16H37OP

IUPAC Name

tetrabutylphosphanium hydroxide

Canonical SMILES

CCCC[P+](CCCC)(CCCC)CCCC.[OH-]

InChI Key

DFQPZDGUFQJANM-UHFFFAOYSA-M

CAS Number

14518-69-5

Molecular Formula

C16H37OP

IUPAC Name

tetrabutylphosphanium hydroxide

Canonical SMILES

CCCC[P+](CCCC)(CCCC)CCCC.[OH-]

InChI Key

DFQPZDGUFQJANM-UHFFFAOYSA-M

Physical appearance

Colorless to almost colorless clear liquid

Phase Transfer Catalyst

A highly effective catalyst used to facilitate reactions between reactants in immiscible phases, particularly in the manufacture of pharmaceuticals, agrochemicals, flavors, and fragrances

Organic Synthesis Reagent

A strong organic base utilized in various transformations, including alkylation, deprotonation, and the synthesis of ionic liquids

Biomass Processing Solvent

A versatile reagent employed for the extraction of wheat straw, pretreatment of rice husks, and the dissolution of woody biomass to enhance hydrolysis yields

Polymerization Catalyst

A critical component in the synthesis of monomers and polymers, specifically used in (trans)esterification reactions and the rearrangement polymerization of organosiloxanes for silicone production

Electronic Cleaning Agent

A specialized chemical used as a cleaning agent for printed circuit boards and semiconductor wafers.

Tetra-n-butylphosphonium hydroxide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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