China anabolic steroid hormone raw powders professional supplier
 |
| Place of Origin: | China |
| Brand Name: | RuiJin |
| Certification: | ISO9001 |
| Model Number: | 25322-68-3 |
| Minimum Order Quantity: | 500ml |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Disguised package or according to your requirement |
| Delivery Time: | Within 3-5 days |
| Payment Terms: | Western union and moneygram,Bank transfer,Bitcoin |
| Supply Ability: | 3000t/month |
| Product name: | Polyethylene Glycol 400 PEG400 | CAS register number: | 25322-68-3 |
|---|---|---|---|
| Export Markets:: | Global | Type: | Organic Solvents |
| Policy: | Re-sent Policy | MF:: | HO(CH2CH2O)nH |
| High Light: | Organic Solvent,safety solvents |
||
Quick Detail:
Poly(ethylene glycol)
Synonym:Glycols,polyethylene (8CI);AlkoxE 130;Alkox E 30
CAS:25322-68-3
EINECS:200-849-9
MF:(C2H4O)H2O
MW:44.0526
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.
| 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° |
Description:
Polyethylene glycol 400 is suited to prepare for the soft capsule most. The polyethylene glycol 400 is a liquid and has a broad compatibility with various solvents, so it is a good solvent and solubilizer and is widely used in liquid preparations, such as the oral solution, eye drops and so on. When the vegetable oil is not suitable for a co-active ingredient carrier material, the polyethylene glycol is the preferred substitute material because the polyethylene glycol is stable and non-perishable. Besides, the injections containing polyethylene glycol are very safe and stable as long as it has been heated to 150 degrees Celsius. In addition, it can blend with PEG with high molecular weight and the mixture has a good solubility and drug compatibility.
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.
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. | ||
Contact Person: Gavin Lee
Tel: +8618806592208
