Polyethylene Glycol 200 (PEG 200) is a chemical compound whose utility stems directly from its well-defined molecular structure and resulting properties. As a fundamental component in various industries, understanding its chemical profile – from its formula to its functional characteristics – is crucial for optimal application and sourcing. NINGBO INNO PHARMCHEM CO.,LTD. provides this essential chemical with a commitment to quality and precision.

The chemical formula for PEG 200 is commonly represented as H-(O-CH2-CH2)n-OH, where 'n' denotes the average number of repeating ethylene oxide units. This structure results in an average molecular weight of approximately 200 g/mol. This specific molecular weight is key to its physical characteristics: a clear, viscous liquid that is highly soluble in water and many common organic solvents. Its properties are distinct from higher molecular weight PEGs, which are typically solids.

The purity of PEG 200 is a critical attribute, especially for pharmaceutical grade applications. Typically exceeding 99% purity, it ensures minimal interference with active ingredients and maintains the integrity of sensitive formulations. The chemical properties of PEG 200, such as its stability, low toxicity, and excellent solvent capabilities, make it suitable for a broad range of uses. These include acting as a humectant, a lubricant, and a chemical intermediate.

In the pharmaceutical realm, the ability to buy PEG 200 is vital for its role as an excipient. It aids in the formulation of various dosage forms, from oral liquids to topical creams, by improving solubility and stability. Its inert nature allows it to blend seamlessly with active pharmaceutical ingredients without causing adverse reactions. Industrially, PEG 200's properties are leveraged in applications ranging from lubricants in manufacturing to solvents in chemical synthesis. Accessing the PEG 200 MSDS provides comprehensive safety and handling information for these diverse uses.

For businesses requiring a reliable supply of PEG 200, NINGBO INNO PHARMCHEM CO.,LTD. stands as a leading provider. Their commitment to delivering high-quality chemical products ensures that manufacturers and researchers can depend on PEG 200 for their critical processes. The detailed chemical profile of PEG 200 highlights its indispensable role across multiple sectors, making it a chemical of significant commercial and scientific interest.