What is Polyethylene Glycol (PEG-400)?
Polyethylene glycol, often abbreviated to PEG, refers to a class of polymeric compounds. PEG-400 is a specific variant with an average molecular weight of about 400. It is a clear, colorless, viscous liquid that is odorless and soluble in many solvents, including water.
What to use Polyethylene Glycol (PEG-400)
- Industrial: As a lubricant in metalworking and as an intermediate in the production of surfactants.
- Pharmaceutical: As a solvent for oral, topical and injectable medication formulations.
- Cosmetics: As a humectant in skin care products and cosmetics.
- Laboratory: As a polar solvent in various studies.
Properties of Polyethylene Glycol (PEG-400)
PEG-400 is a synthetically produced polymer known for its excellent dissolving, wetting and lubrication properties. It is biodegradable and has a low level of toxicity.
FREQUENTLY ASKED QUESTIONS
- Is PEG-400 safe for use on the skin?
Yes, PEG-400 is commonly used in cosmetics and is considered safe for topical use within recommended concentrations.
- How should I store PEG-400?
It should be stored in a tightly sealed container in a cool, dry place away from direct sunlight and open flames.
- Where can I find more information about Polyethylene Glycol (PEG-400)?
For detailed information, please visit [Pubchem – Polyethylene Glycol].
Where can I buy high quality Polyethylene Glycol (PEG-400)?
For high quality PEG-400 you can always contact DutchChems.