Poloxamer 123 (L43)
Poloxamer 123 (L43) (PEG-PPG-PEG, average molecular weight 1850) is a nonionic triblock copolymer of polyoxyethylene-polyoxypropylene-polyoxyethylene with an average molecular weight of 1850. Poloxamer 123 L43 can be used as a surfactant, emulsifier, and solubilizer in cosmetics.
For research use only. We do not sell to patients.
- CAS No.: 9003-11-6
- Molecular Weight:1850 (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
Poloxamer 123 (L43) has extremely low skin irritation, no sensitization potential, and only slight ocular irritation. It can be used in cosmetic-related research[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 9003-11-6
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Molecular Weight 1850 (Average)
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SMILES
[Poloxamer 123 (L43)]
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Synonyms
PEG-PPG-PEG, 1850 (Average)
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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
[1]. Singh-Joy SD, et al., Safety assessment of poloxamers 101, 105, 108, 122, 123, 124, 181, 182, 183, 184, 185, 188, 212, 215, 217, 231, 234, 235, 237, 238, 282, 284, 288, 331, 333, 334, 335, 338, 401, 402, 403, and 407, poloxamer 105 benzoate, and poloxamer 182 dibenzoate as used in cosmetics. Int J Toxicol. 2008;27 Suppl 2:93-128. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Poloxamer 123 (L43) Related Classifications
HY-D1005A5 Related Classifications
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