β-cyclodextrin 7585-39-9 intengo yefekthri
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Incazelo
Igama lomkhiqizo: β-cyclodextrin
CAS: 7585-39-9
MF: C42H70O35
MW: 1134.99
I-EINECS: 231-493-2
Iphuzu elincibilikayo: 290-300 °C (dec.) (lit.)
Indawo abilayo: 844.96°C (isilinganiso esinzima)
Ukuminyana: 1.2296 (isilinganiso esinzima)
I-FEMA: 4028 | I-BETA-CYCLODEXTRIN
Inkomba ye-refractive: 1.7500 (isilinganiso)
I-Pka: 11.73±0.70(Kubikezelwe)
Ifomu: powder
Umbala: omhlophe
PH: 5.0-8.0 (1% kwisixazululo, Ph Eur)
Umsebenzi wokubuka: [α]20/D +162±3°, c = 1.5% ku-H2O
Ukunyibilika kwamanzi: Incibilika emanzini ne-ammonium hydroxide.
Inani eliphakeme kakhulu lama-14,2718
Inombolo yepholisi: 78623
Ukucaciswa
| Igama Lomkhiqizo | β-cyclodextrin |
| Ukubukeka | I-Crystalline Powder Emhlophe |
| Ubumsulwa | 99% iminithi |
| MW | 1134.99 |
| Iphoyinti lokuncibilika | 290-300 °C |
Isicelo
1. Ama-ejenti okufaka amavithamini namakha (ama-microcapsules); izinsiza zokucubungula; izinza.
2. Isetshenziswa kabanzi ekuhlukaniseni ama-organic compounds kanye ne-organic synthesis, kanye nezinto ezisizayo zemithi, izithasiselo zokudla, njll.
3. I-ejenti eyinkimbinkimbi. Ucwaningo lomsebenzi we-enzyme. I-ejenti yesiko lezicubu.
Isitoreji
Lo mkhiqizo kufanele uvalwe futhi ugcinwe.
Isikhathi sokuthumela: Aug-04-2022