Alpha tocopherol acetate hangata e sebelisoa lihlahisoa tsa skincare joalo ka litlolo. E ke ke ea e-ba oxidized 'me e ka phunyeletsa letlalo ho fihlela lisele tse phelang, tseo hoo e ka bang 5% e tla fetoloa tocopherol ea mahala. Ho boleloa hore e na le liphello tse molemo tsa antioxidant. Alpha tocopherol acetate e ka sebelisoa e le sebaka sa tocopherol ka boeona, kaha sehlopha sa phenolic hydroxyl se koetsoe, se fana ka lihlahisoa tse nang le acidity e tlaase le nako e telele ea nako. Ho lumeloa hore acetate e phalla butle-butle ka mor'a ho kenngoa ke letlalo, e tsosolosa tocopherol le ho fana ka tšireletso khahlanong le mahlaseli a letsatsi a ultraviolet.
Alpha tocopherol acetate ke mokelikeli o se nang 'mala, oa khauta o mosehla, o bonaletsang, o nang le sebaka se qhibilihang sa 25 ℃. E ka tiea ka tlase ho 25 ℃ mme e tsoakana le oli le mafura.
D-alpha tocopherol acetate ke mokelikeli o mafura o se nang 'mala ho isa ho o mosehla, o batlang o se na monko, o bonaletsang. Hangata e lokiselitsoe ka esterification ea acetic acid e nang le d ea tlhaho - α tocopherol, ebe e hloekisoa ka oli e jeoang ho lintho tse sa tšoaneng. E ka sebelisoa e le antioxidant lijong, litlolo, le lihlahisoa tsa tlhokomelo ea motho, hammoho le lijong le lijong tsa liphoofolo tsa lapeng.
Litekanyetso tsa Tekheniki:
Mmala | E sena mmala ho ya ho Bosehla |
Monko o monate | E batla e se na monko |
Ponahalo | Mokelikeli o mafura o hlakileng |
D-Alpha Tocopherol Acetate Assay | ≥51.5(700IU/g),≥73.5(1000IU/g),≥80.9%(1100IU/g), ≥88.2%(1200IU/g),≥96.0~102.0%(1360~1387IU/g) |
Asiti | ≤0.5ml |
Masalla a ho Ignition | ≤0.1% |
Matla a Khoheli (25℃) | 0.92~0.96g/cm3 |
Optical Rotation[α]D25 | ≥+24° |
Sesebelisoa sa sehlahisoa:
1) antioxidant
2) antiinflammatory
3) antithrombosis
4) Khothaletsa pholiso ea maqeba
5) Thibela tlhahiso ea sebum
* Phepelo e tobileng ea fektheri
*Tšehetso ea tekheniki
* Tšehetso ea lisampole
* Ts'ehetso ea Taelo ea Liteko
*Tšehetso ea Order e Nyenyane
*Boqapi bo Tsoelang Pele
* Ikhethele ka Lisebelisoa tse sebetsang
* Lithako tsohle lia fumaneha