Joaloka moetsi oa litsebi, re ka thabela ho u fa vithamine E ea boleng bo holimo CAS 59-02-9. 'Me re tla u fa litšebeletso tse ntle ka ho fetisisa tsa ka mor'a ho rekisa le ho fana ka thepa ka nako.
Believe Chemical ke moetsi ea ka sehloohong oa China Vitamin E CAS 59-02-9, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore Vitamin E ea rona CAS 59-02-9 e khotsofatsoe ke bareki ba bangata. Shandong Dumela
Re hantle melemo ea lihlahisoa tsa lik'hemik'hale tšimong. Lihlahisoa tsa rona li romeloa linaheng tse ling ho ea Europe, United States, Japane, Korea Boroa, Asia Boroa-bochabela le linaheng tse ling le libaka. Ka saense le thekenoloji e le tataiso, botšepehi e le motheo, boleng e le bophelo, 'me ho itšetlehile ka khopolo ea khoebo ea popontshwa le ntshetsopele, re tšepa ka tieo ho theha phapanyetsano le tšebelisano e pharaletseng le bareki ba malapeng le ba tsoang linaheng tse ling ho theha nala!
Lebitso la Sehlahiswa |
Vithamine E |
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Foromo |
C29H50O2 |
Boima ba Molek'hule |
430.71 |
CAS NO. |
59-02-9 |
Bongata |
500KG |
Lintho |
Tlhaloso |
Liphetho |
Ponahalo |
oli e mosehla e hlakileng |
E lumellana |
Tlhahlobo |
99% | 99.28% |
TS'ELISO |
Sephetho se lumellana le maemo |
Sebaka se qhibilihang ke 2.5-3.5 ° C
Potoloho e khethehileng 24 º (c=2, inisooctane 25 º C)
Sebaka se belang 200-220 ° C0.1mmHg (lit.)
Boima ba 0.95g/mLat25 ° C (hote.)
Refractive index n20/D1.505 (lit.)
Sebaka sa khanya ke 253 ° C
Maemo a polokelo - 20 ° C
Solubility Ha e le hantle ha e qhibilihe ka metsing, e qhibiliha ka bolokolohi lejoeng, inhydrousethanol, aqueous chloride le infattyoils
Acidity coefficient (pKa) 11.40 ± 0.40 (E boletsoeng esale pele)
Oli ea foromo
Mobala o hlakileng
Ho qhibiliha ha metsi
Synthesis ea organic intermediates.