β-cyclodextrin 7585-39-9 intengo yefekthri
Kukhona isitoko esanele, ikhwalithi ephezulu kanye nokulethwa okusheshayo. Inani elengeziwe elinesaphulelo esengeziwe.
Noma yiziphi izidingo, wamukelekile ukuxhumana nathi nganoma yisiphi isikhathi.
Ulwazi Lokuxhumana | |
WhatsApp/Wechat/Skype: | + 86 131 6219 2651 |
I-imeyili: | alia@starskychemical.com |
info@starskychemical.com | |
Iwebhusayithi | www.starskychemical.com |
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 wokubona: [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