Joalo ka moetsi oa litsebi, re ka thabela ho u fa helichrysetin CAS 62014-87-3 ea boleng bo holimo. '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 oa helichrysetin CAS 62014-87-3 moetsi, mofani oa thepa le kantle ho naha. Ho khomarela ho lelekisa boleng bo phethahetseng ba lihlahisoa, e le hore helichrysetin CAS 62014-87-3 ea rona e khotsofatsoe ke bareki ba bangata. Shandong Believe Chemical Pte. Ltd. ke kgwebo ya thekenoloji ya maemo a hodimo e kopanyang R&D le thekiso ya thekenoloji ya dikhemikhale.
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!
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Lebitso la Sehlahiswa |
helichrysetin |
||
|
Foromo |
C16H14O5 |
Boima ba Molek'hule |
286.28 |
|
CAS NO. |
62014-87-3 |
Bongata |
500KG |
|
Lintho |
Tlhaloso |
Liphetho |
|
Ponahalo |
BosehlaPhofo |
E lumellana |
|
Tlhahlobo |
99% | 99.53% |
|
TS'ELISO |
Sephetho se lumellana le maemo |
|
Sebaka se qhibilihang ka 220 ° C (ho senyeha)
Ntho e belang 532.0 ± 50.0 ° C (E boletsoeng esale pele)
Boima ba 1.369 ± 0.06g/cm3 (Bo boletsoeng esale pele)
Maemo a polokelo -20 ° C, tšireletso e khanyang
Solubility ho Chloroform, Dichroromethane, EthylAcetate, DMSO, Acetone, joalo-joalo.
Etsa Phofo
Acid dissociation constant (pKa) 7.08 ± 0.40 (E boleletsweng pele)
Mmala YellowLogP3.080 (est)
Synthesis ea organic intermediates.
