DL Panthenol, aka Pro-Vitamin B5, is a stable lit racemic mixture of D-Panthenol and L-Panthenol. The human body readily absorbs DL-Panthenol through the skin and it rapidly converts D-Panthenol to Pantothenic Acid (Vitamin B5), a natural constituent of healthy hair and a substance present in all living cells.It promotes human body protein, fat, carbohydrate metabolism and nutrition supplement and improves immunity. In cosmetics industry: It stimulate the growth of epithelial cells, Protect skin and mucous membrane, with strong moisturizing effect In Care hair: It has moisturizing function, prevent hair open fork and increase the density of hair and improve hair quality luster.
Product Name | Panthenol |
Appearance | white powder |
CAS | 16485-10-2 |
Molecular Formula | C9H19NO4 |
Purity | 99.6% |
Keywords | dl panthenol,panthenol b5;plant panthenol;hair care panthenol powder |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Months |
Item | Standard | Result |
Appearance | Well dispersed white powder | Conforms |
Assay | 99.0~102.0% | 99.87% |
Loss on drying(%) | ≤0.5% | 0.024% |
Specific Rotation | Between-0.05and+0.05 | 0 |
Melting Range | Between64.5ºC and 68.5ºC | 65.3~67.1ºC |
Heavy metal(ppm) | ≤10 ppm | ≤8ppm |
Aminopropanol | ≤0.1% | 0.022% |
Residue on Ignition | ≤0.10% | 0.023% |
Identification A | Infrared absorption | Conforms |
Identification B | A deep blue color develops | Conforms |
Identification C | A deep purplish red color develops | Conform |