Get the Best Ethyltriphenylphosphonium Bromide (CAS 1530-32-1) for Your Process – From Aure Chemical
Aure Chemical is a premier global supplier of high-quality Ethyltriphenylphosphonium Bromide (C₂H₅P(C₆H₅)₃Br). Identified by its CAS number 1530-32-1, this organophosphorus compound typically appears as a white to off-white crystalline powder. It is an indispensable Wittig reagent in organic synthesis, highly valued for its ability to efficiently convert aldehydes and ketones into olefins (compounds with carbon-carbon double bonds). This reaction is crucial for constructing complex organic molecules in various chemical industries. Aure Chemical's unwavering commitment to excellence ensures that our Ethyltriphenylphosphonium Bromide meets the stringent purity and performance requirements for your most demanding research and industrial applications, guaranteeing consistency and reliability.
Product Overview & Key Properties
Ethyltriphenylphosphonium Bromide (CAS No. 1530-32-1) is meticulously produced and rigorously tested to meet stringent quality standards. We ensure exceptional purity and consistent performance, essential for your complex synthetic routes:
| CAS No.: | 1530-32-1 |
| EC No.: | 216-223-3 |
| Linear Formula: | C₂H₅P(C₆H₅)₃Br |
| Molecular Weight: | 371.25 |
| Appearance: | White to off-white crystalline powder. |
| Melting Point: | 203-205 °C(lit.) |
| Boiling point | 240°C[at 101 325 Pa] |
| Density: | 1.38[at 20℃] |
| Solubility: | Soluble in various organic solvents, including dichloromethane, tetrahydrofuran (THF), and alcohols. Sparingly soluble in water. |
| Flash Point: | 200 °C |
| Nature: | A phosphonium salt that forms a reactive ylide when treated with a strong base. The ylide is sensitive to moisture and air. |
| RIDADR: | UN 3077 9/PG 3 |
| Chemical Structure: |  |
Our commitment to delivering high-purity Ethyltriphenylphosphonium Bromide ensures a reliable and efficient component for your critical chemical syntheses, offering consistent quality for diverse research and industrial needs.
Primary Applications of Ethyltriphenylphosphonium Bromide
This specialized Wittig reagent's unique reactivity profile makes it an indispensable tool in advanced organic synthesis, particularly for the precise construction of carbon-carbon double bonds:
Wittig Reaction for Olefin Synthesis:
Its primary application is as a key reagent in the Wittig reaction. When deprotonated by a strong base, it forms an ethylidene triphenylphosphorane ylide. This ylide then reacts with aldehydes or ketones to form new carbon-carbon double bonds, synthesizing olefins (alkenes) with high selectivity.
Pharmaceutical and Agrochemical Synthesis:
The ability to precisely form specific olefins makes it invaluable in the synthesis of complex organic molecules. This includes intermediates for pharmaceuticals, agrochemicals, and other fine chemicals where controlled carbon chain elongation and double bond formation are essential.
Flavors and Fragrances Production:
It is used in the synthesis of specific olefinic compounds that serve as building blocks for various flavors and fragrances, contributing to the development of new aromatic profiles.
Polymer and Material Science:
In some specialized areas of polymer chemistry and material science, it can be used to introduce specific ethylidene functionalities into polymeric structures or monomers.
Why Choose Aure Chemical for Your Ethyltriphenylphosphonium Bromide Supply?
Aure Chemical is dedicated to providing superior chemical solutions and unparalleled customer support. By partnering with us for your Ethyltriphenylphosphonium Bromide requirements, you benefit from:
Exceptional Purity & Reactivity: Our Ethyltriphenylphosphonium Bromide is manufactured to stringent purity specifications, crucial for ensuring high yields and selectivity in sensitive Wittig reactions and other complex organic syntheses.
Reliable Global Supply Chain: We maintain a robust and efficient supply network, guaranteeing timely and secure delivery of this specialized chemical to your facilities worldwide, adhering to all strict safety and regulatory standards for organophosphorus compounds.
Expert Technical Support: Our team of experienced chemists and specialists is readily available to offer comprehensive guidance on product application, safe handling procedures (especially concerning the ylide formation), and optimal storage conditions for Ethyltriphenylphosphonium Bromide.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility across all our operations, ensuring peace of mind for our clients.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality Ethyltriphenylphosphonium Bromide. We're ready to support your most challenging and innovative synthetic endeavors.
Packaging, Transportation & Storage Solutions
At Aure Chemical, we understand the critical importance of rigorous packaging, transportation, and storage for chemical products. To ensure the safety and integrity of the products you purchase, and to comply with international and national regulations, we provide the following general guidelines. Please note that each specific product has its own Safety Data Sheet (SDS), which contains the most detailed and authoritative information on packaging, transportation, and storage. We strongly advise you to consult and strictly adhere to the SDS for the respective product.
| I. Packaging Solutions | II. Transportation Solutions | III. Storage Solutions |
We utilize various UN (United Nations) certified packaging containers based on the chemical nature, hazard class, and transportation requirements of our products. Common packaging types include, but are not limited to: Steel Drums: Suitable for a wide range of liquid and solid products, especially flammable liquids. Plastic Drums/Jerricans: Primarily used for corrosive liquids like acids and bases, or substances incompatible with metal. Composite Drums: Combine the corrosion resistance of a plastic inner liner with the strength of a steel or fiber outer shell. IBCs (Intermediate Bulk Containers): Often referred to as "Tote Bins" or "Cubic Tanks," these are used for larger volumes of liquid or solid dangerous goods, offering efficient storage and transport solutions. Lined Bags or Fibre Drums: Primarily used for powdered or granular solids. Glass Bottles: Typically used as inner packaging for small quantities of high-purity or specialized chemicals, requiring additional absorbent material and sturdy outer packaging (e.g., wooden crates, fiberboard boxes). Steel Cylinders: Specifically designed and constructed as pressure vessels for the storage and transport of compressed, liquefied, or dissolved gases. Available in various capacities and pressure ratings, they are built to withstand high internal pressures and ensure the safe containment of gaseous substances.
All packaging undergoes stringent testing and complies with UN packaging performance levels to ensure product safety under normal transport conditions. | We strictly adhere to international and regional regulations for the transport of dangerous goods, ensuring full compliance and safety from our facility to your delivery point. Sea Freight (IMDG Code): We strictly comply with the International Maritime Dangerous Goods (IMDG) Code, using UN-certified containers and ensuring proper dangerous goods declaration, marking, and stowage. Air Freight (IATA DGR): We follow the International Air Transport Association (IATA) Dangerous Goods Regulations, which impose the strictest requirements for packaging, labeling, documentation, and quantity limitations. Road/Rail Transport (ADR/RID & Local Regulations): We comply with the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR), the Regulations concerning the International Carriage of Dangerous Goods by Rail (RID), and specific national/regional regulations to ensure safe land transport.
Regardless of the transport mode, we will provide the following essential documentation: Safety Data Sheet (SDS/MSDS): Provides product hazard information, safe handling guidelines, emergency measures, etc. Dangerous Goods Declaration (DGD): Detailed information on dangerous goods, packing group, UN number, etc., for carriers and relevant authorities. Other Necessary Certifications or Documents: Such as Certificates of Analysis (COA).
Upon receiving your shipment, please carefully verify the integrity of the packaging and the label information.
| Proper storage is crucial for maintaining product quality and ensuring operational safety. The following are general storage principles: Dedicated Areas: Dangerous chemicals should be stored in designated warehouses or areas that meet safety standards, away from residential zones and densely populated areas. Segregated Storage: Strictly classify and segregate products according to their hazard class to prevent incompatible substances from being stored together and causing dangerous reactions (e.g., acids and bases separated, flammables away from oxidizers). Good Ventilation: Storage areas should maintain good natural or forced ventilation to prevent the accumulation of hazardous gases or vapors. Temperature & Humidity Control: Control the temperature and humidity of the storage environment according to the recommendations in the SDS. Avoid direct sunlight and extreme temperatures. Fire and Explosion Prevention: Storage areas for flammable and explosive products should be equipped with adequate fire-fighting equipment, prohibit open flames, and ensure electrical equipment meets explosion-proof standards. Clear Labeling: All storage containers and areas should have clear, conspicuous hazard labels and warning signs. Spill Response: Storage areas should be equipped with appropriate spill response equipment and materials, and personnel should be familiar with emergency procedures. Regular Inspections: Periodically inspect the integrity of storage containers to ensure no leaks or damage, and verify label information. Away from Food and Drinking Water: Avoid cross-contamination.
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| Should you have any questions regarding the packaging, transportation, or storage of specific products, or require a customized solution, please do not hesitate to contact us. |
