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Ethyl triphenylphosphonium iodide

Phenylphosphonium ethyl iodide; ethyl(triphenyl)phosphonium iodide

CAS 4736-60-1

Chemical Formula C20H20IP

Molecular Weight 418.25 g/mol

Ethyl triphenylphosphonium iodide is an organic salt widely used as a reagent in organic synthesis. It's particularly useful in Wittig reactions, where it forms phosphonium ylides that facilitate the formation of carbon-carbon double bonds. This compound is synthesized by reacting triphenylphosphine with ethyl iodide. Its stability and solubility in organic solvents make it a versatile tool in various chemical transformations.

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Industrial Uses

1. Performance Chemicals

Wittig Reaction: The Wittig reaction is a crucial method for synthesizing alkenes, which are important building blocks in organic chemistry. Ethyltriphenylphosphonium iodide reacts with a base to generate a phosphonium ylide, a reactive intermediate.
Phase Transfer Catalyst: Ethyltriphenylphosphonium iodide can act as a phase transfer catalyst, enabling reactions between compounds that are normally immiscible in the same solvent. This is particularly useful in reactions involving organic and aqueous phases, allowing for more efficient and faster reactions.

Specifications

ASSAY	98%
Appearance	White to off-white crystalline solid
Odor	Odorless
Boiling Point	Decomposes before boiling
Melting Point	238°C
Density	1.5 g/cm3
Solubility	Soluble in polar solvents like ethanol, methanol, DMSO; sparingly soluble in water
Viscosity	Not applicable
Flash Point	Not flammable

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FAQs

1. What is the current price of Ethyl triphenylphosphonium iodide in India?
The price of Ethyl triphenylphosphonium iodide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Ethyl triphenylphosphonium iodide in India?
You can purchase Ethyl triphenylphosphonium iodide from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Ethyl triphenylphosphonium iodide?
Our minimum order quantity (MOQ) for Ethyl triphenylphosphonium iodide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of Ethyl triphenylphosphonium iodide supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.