상품 이름: | 알파 Arbutin | 출현: | 백색 파우더 |
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상술: | 98% | 검사 방법: | HPLC |
어떤 CAS: | 84380-01-8 | EINECS: | 209-795-0 |
등급: | 화장품 급료 | Coa: | 이용 가능합니다 |
무료샘플: | 이용 가능합니다 | 기능: | 피부 희게하기 |
하이 라이트: | 99% Alpha Arbutin Skin Care,CAS 84380-01-8 Alpha Arbutin Skin Care,84380-01-8 skincare alpha arbutin |
Product Name | Alpha Arbutin/a-Arbutin |
CAS No | 84380-01-8 |
Appearance | White crystal powder |
Purity | 99% HPLC |
Function | Skin Whitening |
Solubility | Easily soluble in hot water, methanol, ethanol and propylene glycol, glycerol aqueous solution, insoluble in ether, chloroform, petroleum ether, etc. |
COA for Alpha Arbutin |
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Items | Standards | Results |
Physical Analysis | ||
Description | White Powder | Complies |
Assay | 99% | 99.2% |
Mesh Size | 100 % pass 80 mesh | Complies |
Solubility | Easily soluble in hot water, methanol, ethanol | Complies |
PH | 5.0-7.0 | 5.98 |
Ash | ≤ 5.0% | 2.85% |
Loss on Drying | ≤ 5.0% | 2.85% |
Chemical Analysis | ||
Heavy Metal | ≤10ppm | Complies |
Pb | ≤10ppm | Complies |
As | ≤2ppm | Complies |
Hg | ≤1ppm | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
1. Cosmetic Field Function
2. Medical Field Function