Quick Detail:
Product name | Polyethylene glycol 400 |
Other name | Alcox E 30;alcoxe30;alkapolpeg-200; |
CAS register number | 25322-68-3 |
EINECS | 200-849-9 |
Molecular formula | HO(CH2CH2O)nH |
Molecular weight | 380-420 |
Melting point | typically near 8C° |
Density:1.125
Melting Point:-65ºC
Boiling Point:250ºC
Refractive Index:1.458-1.461
Flash Point:171ºC
Solubility :H2O:50 mg/mL, clear, colorless.
Appearance:Clear colorless viscous liquid.
Grade :Cosmetic Grade, Food Grade, Medicine Grade
Storage:This product is non-toxic, flame retardant, as a general shipments of chemicals, sealed and stored in dry place.
What is Poly(ethylene Glycol) Used for?
Used in conjunction with carbon black to form a conductive composite.1 Polymer nanospheres of poly(ethylene glycol) were used for drug delivery
Poly(ethylene Glycol) molecules of approximately 2000 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG m aintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
Poly(ethylene Glycol) molecules of approximately 200 monomers. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG ma intains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, h elping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in w ith application towards diagnostic procedures or drug delivery methods.
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COA:
Item | Quality standard | Result |
Molecular weight | 360~440 | 417 |
Colour(Pt-Co) | ≤40 | 28 |
mgKOH/g | 255~312 | 269.11 |
Moisture | ≤1.0% | 0.33% |
PH | 5.0~7.0 | 6.30 |
Description | Colorless, clear liquid | |
Conclusion: the product is in conformity with the standard. |