Description
Specifications Table
| Product Name | Polymethyl Hydrosiloxane (PMHS) Avg. MW 1700–3200 | 194025 | CDH |
|---|---|
| Pack Size | 100 ml, 500 ml |
| Form | Liquid |
| Grade | Laboratory Grade |
| Application | Organic synthesis, hydrosilylation, surface modification |
Product Description
Polymethyl hydrosiloxane (PMHS) is a versatile silicone-based polymer widely used in organic synthesis and materials science. With an average molecular weight ranging from 1700 to 3200, this high-purity chemical serves as a key reagent in hydrosilylation reactions, where it facilitates the addition of Si-H bonds to unsaturated compounds like alkenes and alkynes. Researchers and chemists often rely on PMHS for its reactivity and stability under various experimental conditions.
In laboratories, PMHS is valued for its role in surface modification, particularly in creating hydrophobic coatings or functionalizing materials. Its compatibility with different solvents and ease of handling make it a preferred choice for both academic and industrial applications. Whether you’re working on polymer synthesis, catalytic studies, or material engineering, this PMHS variant from CDH ensures consistent performance.
When you buy PMHS chemical online from eqipped, you get a product that meets strict quality standards, ensuring reproducibility in your experiments. The 100 ml and 500 ml pack sizes cater to different research needs, from small-scale trials to larger batch processes. For those searching for a reliable polymethyl hydrosiloxane supplier, eqipped provides authentic CDH products with detailed documentation for traceability.
Need high-purity PMHS for your next synthesis? Order now and get it delivered to your lab in India.
PMHS is also employed in the reduction of functional groups, such as converting carbonyls to alcohols under mild conditions. Its ability to act as a mild reducing agent makes it useful in selective transformations where harsh reagents might compromise sensitive substrates. Additionally, the polymer’s structure allows for tuning reactivity by adjusting the molecular weight, offering flexibility in experimental design.
For educators and students, PMHS serves as an excellent teaching tool for demonstrating hydrosilylation mechanisms and silicone chemistry. Its clear, colorless liquid form simplifies handling, while its stability under ambient conditions reduces storage concerns. When purchasing PMHS for synthesis, always verify the grade and molecular weight to match your specific application requirements.
At eqipped, we understand the importance of sourcing chemicals that align with your research goals. That’s why we stock PMHS from trusted manufacturers like CDH, ensuring you receive a product that’s both effective and safe for lab use. Whether you’re a seasoned researcher or a student setting up your first experiment, this PMHS variant provides the reliability you need.
FAQs
What is the molecular weight range of this PMHS?
The average molecular weight of this PMHS product ranges from 1700 to 3200, making it suitable for a variety of synthesis applications.
Can PMHS be used for hydrosilylation reactions?
Yes, PMHS is commonly used as a reagent in hydrosilylation reactions due to its Si-H bonds, which readily add to unsaturated compounds.
What safety precautions should I take when handling PMHS?
Wear nitrile gloves, safety goggles, and a lab coat. Work in a fume hood, as PMHS may release hydrogen gas when reacting with certain substances.
Is this PMHS suitable for academic research?
Absolutely. This laboratory-grade PMHS is ideal for academic labs, offering consistent results for synthesis and materials science projects.
How should I store PMHS to maintain its stability?
Store PMHS in a tightly sealed container at room temperature, away from moisture and direct sunlight. Keep it separate from strong oxidizing agents.
