Ningbo Inno Pharmchem Co., Ltd. is a leading supplier of Polyethylene Glycol 200 (PEG 200), CAS 25322-68-3, a compound whose fundamental chemical properties make it an invaluable asset in chemical synthesis and polymer science. Understanding the characteristics of this widely used chemical intermediate is crucial for researchers and manufacturers aiming to innovate and optimize their processes.

The molecular structure of PEG 200, H-(OCH2CH2)n-OH where n averages around 4.5, provides it with a unique combination of hydrophilicity and flexibility. This structure dictates its physical state—a clear, viscous liquid at room temperature—and its solubility in water and common organic solvents like ethanol. Its average molecular weight of approximately 200 Da is a key factor in its performance, offering a balance between viscosity and reactivity suitable for a broad spectrum of applications.

In chemical synthesis, PEG 200 is frequently employed as a building block for more complex molecules. Its terminal hydroxyl groups serve as reactive sites for esterification, etherification, and other condensation reactions. This allows chemists to create PEGylated compounds, which are essential in drug delivery, surface modification, and the development of advanced materials. The quality of the PEG 200 used directly impacts the success of these reactions; therefore, sourcing high-purity PEG 200 from a trusted PEG 200 supplier like Ningbo Inno Pharmchem is paramount.

The specific polyethylene glycol 200 uses in synthesis include its role as a linker molecule, a surfactant precursor, and a component in the production of block copolymers. Its biocompatibility and low toxicity further enhance its appeal in applications where safety and environmental impact are critical considerations, such as in biodegradable polymers or medical devices. When you choose to buy polyethylene glycol 200, you are investing in a versatile chemical intermediate that can unlock new product development possibilities.

The consistent molecular weight distribution and purity of PEG 200 are vital for predictable reaction kinetics and reproducible results in synthesis. Manufacturers who rely on this compound for their chemical processes can trust in the quality assurance provided by reputable suppliers. The ongoing research into novel applications for PEG 200 continues to expand its utility, solidifying its position as a cornerstone chemical intermediate.

In conclusion, Ningbo Inno Pharmchem Co., Ltd. offers high-quality Polyethylene Glycol 200 (PEG 200) that is fundamental to various chemical synthesis pathways. Its defined chemical properties, confirmed by its CAS 25322-68-3, make it an indispensable raw material for innovation. Partner with us for your PEG 200 needs to ensure the success and efficiency of your chemical manufacturing operations.