| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Cosmetic Grade Whitening Additives 99% Butylresorcinol Bulk 4-Butylresorcinol Powder
| Product name: 4-Butylresorcinol |
| Other Name:4-Hydroxycoumarin |
| Appearance:White Powder |
| CAS:18979-61-8 |
| M.F.:C10H14O2 |
| M.W.:166.22 |
| Specification:99% |
4-n-Butylresorcinol, also known as Rucinol, is an effective ingredient in a variety of cosmetics. It can inhibit the production of melanin. Specifically, it can inhibit the two enzymes necessary for melanin production, namely pheno Amino acid and 5,6-dihydroxyindole-2-carboxylic acid-oxidase.
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | White powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
4-Butylresorcinol is a chemical substance commonly used as a whitening additive in skin care products. It is an effective ingredient in a variety of cosmetics and can inhibit melanin production.
){kind=link}