Soo-saareyaasha Alpha-arbutin CAS 84380-01-8
Halbeegyada Alpha-arbutin
Hordhac:
| INCI | CAS# | Molecular | MW |
| Alfa-arbutin | 84380-01-8 | C12H16O7 | 272.25 |
Alpha-arbutin waa saafi ah, biyo milmay, walax firfircoon oo biosynthetic ah. Waxay kor u qaadi kartaa iftiiminta iyo caddaynta midabka maqaarka degdega ah ee dhammaan noocyada maqaarka iyadoo la adeegsanayo yar, oo ka wanaagsan B-Arbutin. Waxay yarayn kartaa dhibcaha beerka. Hoos u dhigida heerka madoowga maqaarka ka dib soo-gaadhista UV.
Tilmaamaha
| Muuqashada | Kiristaalo cad ama budada crystalline |
| Wareegid gaar ah | +174.0° ~ +186.0° |
| Qiimayn | ≥99.5% |
| Luminta qalajinta | ≤0.5% |
| Haraaga dabka | ≤0.5% |
| Qiimaha PH (1% xal) | 5.0 - 7.0 |
| Caddaynta xalka biyaha | Daah-furan, aan midab lahayn |
| barta dhalaalaysa | 202.0 ~ 212.0 ℃ |
| Hydroquinone | Midna |
| Biraha culus (sida Pb) | ≤10 ppm |
| Arsenic | ≤2 ppm |
| Meerkuri | ≤1 ppm |
| Methanol | ≤2000 ppm |
| Wadarta tirada bakteeriyada | ≤1000 CFU/g |
| Caaryada & Khamiirka | ≤100 CFU/g |
| Saxarada coliform | xun |
| Pseudomonas aeruginosa | xun |
| Staphylococcus aureus | xun |
Xidhmada
1kg/bac, bacda bireed aluminium, lagu dahaadhay baakad faaruq ah oo caag ah
Muddada ansaxnimada
24 bilood
Kaydinta
Meel qabow oo qallalan, ka ilaali iftiinka.
Codsiga Alpha-arbutin
Alaabooyinka lagu caddeeyo: kareemka wajiga, kareemka caddeynta, labeenta, labeenta, kareemka, jel, maaskaro, iwm.
