PEG2000000
PEG2000000 (Polyethylene glycol 2000000) is a polymer compound with good biocompatibility and biodegradability, and is widely used in drug controlled release systems and bioadhesive materials.
For research use only. We do not sell to patients.
- CAS No.: 25322-68-3
- Molecular Weight:2000000 (Average)
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
The FDA has approved polyethylene glycol (PEG) for use as a vehicle or base in foods, cosmetics and pharmaceuticals, including injectable, topical, rectal and nasal formulations. PEG shows little toxicity, and is eliminated from the body intact by either the kidneys (for PEGs < 30 kDa) or in the faeces (for PEGs > 20 kDa). PEG lacks immunogenicity, and antibodies to PEG are generated in rabbits only if PEG is combined with highly immunogenic proteins[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 25322-68-3
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Molecular Weight 2000000 (Average)
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SMILES
[H]OCCO.[n]
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Synonyms
Polyethylene glycol 2000000
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
PEG2000000 Related Classifications
HY-Y0873A9 Related Classifications
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