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Polyethylene glycol 400 PEG400 for Eye Drops Safe Organic Solvents Cas 25322-68-3
Polyethylene glycol 400
CAS No.: 25322-68-3
EINECS No.: 200-849-9
MF: C2H4O
Grade Standard: Cosmetic Grade, Food Grade, Medicine Grade
PEG400 best suited to do the soft capsule. As PEG400 liquid, it has a variety of solvents with a wide range of compatibility, is a good solvent and solubilizing agent, is widely used in liquid preparations, such as oral, eye drops, etc. When vegetable oil is not a co-carrier of actives ingredients, PEG is the preferred material. This is mainly due to PEG stable, non-perishable, the injection with PEG is heated to 150 degrees Celsius is very safe, very stable. In addition to the same high molecular weight (PEG) to the mix but seven have a good mixture of drug solubility and good compatibility
Applications:
PEG400 best suited to do the soft capsule. As PEG400 liquid, it has a variety of solvents with a wide range of compatibility, is a good solvent and solubilizing agent, is widely used in liquid preparations, such as oral, eye drops, etc. When vegetable oil is not a co-carrier of actives ingredients, PEG is the preferred material. This is mainly due to PEG stable, non-perishable, the injection with PEG is heated to 150 degrees Celsius is very safe, very stable. In addition to the same high molecular weight (PEG) to the mix but seven have a good mixture of drug solubility and good compatibility
Usage:
Polyethylene glycol (peg) series of products can be used for potions.Low relative molecular weight of polyethylene glycol (PEG) can be used as a solvent, cosolvent, O/W emulsifier and stabilizer, suspension, emulsion, used to make cement injection, etc., are also used as a water-soluble ointment and suppository matrix, the matrix of high relative molecular weight solid waxy polyethylene glycol (PEG) is often used to increase the PEG viscosity and low molecular weight liquid to solid, and of other drugs;For drugs to dissolve in water, this product can make solid dispersing agent of the carrier, solid dispersion in order to achieve the purpose.