Quaternary Phosphonium Salts

Quaternary Phosphonium Salts are specialty organophosphorus compounds containing a positively charged phosphonium center. They are used as specialty chemical intermediates, catalysts, phase-transfer reagents and in various industrial chemical formulations.

Quaternary Phosphonium Salts Chemical Name: Quaternary Phosphonium Salts Product Type: Organophosphorus Quaternary Salt / Specialty Chemical General Structure: [R₄P]⁺ X⁻ CAS Number: Variable – depends on the specific phosphonium salt Molecular Formula: Variable – depends on the cation and counter-ion Molecular Weight: Variable – depends on composition Physical Form: White to off-white crystalline solid / powder or solid, depending on grade HSN Code (India): 29201900 Available Grades: • Industrial Grade • Technical Grade • High-Purity Grade • Specialty / Custom Grade • Laboratory Grade, subject to availability Applications: • Specialty chemical synthesis • Chemical intermediates • Phase-transfer catalyst systems • Catalyst formulations • Organic synthesis • Polymer and resin-related applications • Industrial chemical formulations • Research and laboratory applications Related Products / Types: • Tetraphenylphosphonium Salts • Tetrabutylphosphonium Salts • Tetraethylphosphonium Salts • Tetramethylphosphonium Salts • Phosphonium Halides • Phosphonium Hydroxides • Other Quaternary Phosphonium Compounds Packaging: Available in suitable HDPE bags, HDPE containers, fibre drums or other packaging according to product grade and quantity. Samples: Samples are available on request. Documentation Available: • GST Invoice • Commercial Invoice • Certificate of Analysis (COA) • Safety Data Sheet