Phenylethyl Resorcinol/Symwhite 377 with Cas 85-27-8
What is Phenylethyl Resorcinol?
Phenethyl resorcinol( Cas 85-27-8), also called Symwhite 377, is an effective whitening ingredient with strong antioxidant properties, which strongly inhibits the activity of tyrosinase and reduces the production of melanin. Phenethyl resorcinol has outstanding anti-free radical and antioxidant abilities, and its antioxidant activity far exceeds VE, BHA, BHT, etc., effectively removing harmful free radicals from the skin. Anti aging and wrinkles caused by free radicals.
Character：
- The unique structure of phenethyl resorcinol determines its outstanding whitening and spot removing properties. The structure of bisphenol, similar to hydroquinone, retains bisphenol activity. At the same time, the introduction of phenethyl may increase a competitive inhibitory effect on tyrosinase, making it a multi mechanism whitening and spot removing raw material.
- Phenethyl resorcinol has strong antioxidant activity, which is beneficial for the fading of melanin (the process of melanin formation leads to oxidation). The antioxidant activity of phenethyl resorcinol is about 40% higher than that of VE and BHT at the same concentration.
- Phenethyl resorcinol has a unique structure and low molecular weight (easily soluble in polar oil systems), good stability and safety, and no potential irritation or sensitivity. Make it easier to penetrate the stratum corneum and exert whitening and spot removing effects.
Runtai Chemical is a professional and reliable manufacturer of Phenylethyl Resorcinol/Symwhite 377 with Cas 85-27-8 with higher purity and lower price. If you interest our Phenylethyl Resorcinol , feel free to contact us for free sample!
Recommended
Dosage:0.5%(exact dosage should be subject to customer’s finial product formulation.)
Phenylethyl Resorcinol Quick details
- Chemical Name:Phenylethyl Resorcinol
- CAS No.: 85-27-8
- EINECS: 480-070-0
- Molecular Fomula: C14H14O2
- Molecular weight:214.26
- Appearance:White to off-white powder
- Assay: 99%
- Synonyms:NanoLiposomal377,NanoLiposomalPhenethylResorcinol;NanoactivePhenylethylResorcinol;LGB-PR;4-(alpha-Methylbenzyl)resorcinol;Chemicalbook4-(1-Phenylethyl)benzene-1,3-diol;4-(1-Phenylethyl)resorcin;4-(1-Phenylethyl)resorcinol;1,3-Benzenediol,4-(1-phenylethyl)-;4-(alpha-Methylbenzyl)resorcinol;Symwhite 377
Phenylethyl Resorcinol Typical Properties
| Item | Specification | Results |
| Appearance | White to off-white powder | Conforms |
| Assay | ≥99% | 99.9% |
| Melting point | 78~82°C | 79°C |
| Identification
IR HPLC |
Should be consistent with that of the reference product
The retention time of the main peak of the test solution should be the same as that of the control solution |
Conforms |
| Loss on drying | ≤0.1% | 0.05% |
| Pb | ≤10ppm | Conforms |
| As | ≤2ppm | Conforms |
| Hg | ≤1ppm | Conforms |
| Cd | ≤5ppm | Conforms |
| Total plate count | ≤200cfu/g | ＜10cfu/g |
| Molds and Yeast Count | ≤100cfu/g | ＜10cfu/g |
| Coliforms /g | Negative | ND |
| Staphylococcus aureus /g | Negative | ND |
| P.Aeruginosa /g | Negative | ND |
| Conclusion | The results conforms with enterprise standards | |
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Phenylethyl Resorcinol Applications
- Used in cosmetics and skincare,Phenylethyl Resorcinol is an effective ingredient with excellent whitening effect.
- Phenylethyl Resorcinol is an antioxidant that is considered effective in influencing theformation of pigmentation, and therefore able to lighten the skin, according to research.
Phenylethyl Resorcinol Package & Storage
- Package: 1kg/bag;25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
- Product Tag：4-(alpha-Methylbenzyl)resorcinol, Phenylethyl resorcinol, 4-(1-Phenylethyl)-1,3-benzenediol, Chinese Manufacturers，supplies，High purity
