I-Beta Cyclodextrin CAS 7585-39-9 Isithombe esifakiwe

IBeta Cyclodextrin Case 7585-39-9

Incazelo emfushane:

Igama lomkhiqizo: Beta cyclodextrin
Cas Cha: 7585-39-9
Izimpawu: β-cyclodextrin; I-CyclomaltoHehaose; beta-cycloamylose; beta-cycloheptaamylose; beta-dextrin
Isifinyezo: BCD
Ifomula yamangqamuzana: c42h70o35
Isisindo samangqamuzana: 1134.98
Ibanga: Ibanga lezemithi
Ukupakisha nokuthumela
Ukupakisha imininingwane: 1kg / isikhwama, 2kg / isikhwama, i-20KG / BAG / Carton

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukucacisa

Into		Ukucacisa
Ukubonakala		Mhlophe, ngokungaphumi, i-crystalline powder enhle yokunambitheka okumnandi kancane. Sparingly soluble emanzini
Ukukhonjwa	IR	ama-band afanayo amunculiso njengoba-USP beta cyclodextrin rs
	LC	isikhathi sokugcinwa kabusha kwenani elikhulu lesisombululo sesampula lihambelana nesixazululo esijwayelekile
	Ukujikeleza kwe-Optical	+ 160 °~+ 164 °
	Isixazululo Sokuhlola iodine	Kwakhiwa i-brow-brown procipitate
Desidie ekulahliseni		≤ 0.1
Ukunciphisa ushukela		≤ 0.2%
Ukungcola okubonakalayo okukhanyayo		Phakathi kuka-230 nm no-350 nm, ukumunca akukukhulu kune-0,10; futhi phakathi kuka-350 nm no-750 nm, ukumunca akukukhulu kune-0.05
Alpha cyclodextrin		≤0.25U-
Gamma cyclodextrin		≤0.25U-
Ezinye izinto ezihlobene		≤0.5U-
Ukuzimisela Kwamanzi		≤14.0U-
Umbala nokucaca kwesixazululo		Isixazululo se-10mg / ml sicacile futhi singenamibala
pH		I-5.0 ~ 8.0
Ngalokho		98.0% °~I-102.0%
Inani eliphelele le-aerobic microbial		≤1000cFU / g
Izikhunta ezihlanganisiwe kanye nemvubelo zibala		≤100cFU / g

Isicelo

I-Beta Cyclodextrin isetshenziswa kabanzi ekuhlukaniseni amakhompiyutha ezi-organic kanye nokuhlanganiswa kwe-organic, kanye ne-excipient yezokwelapha kanye nezithasiselo zokudla. Ukufakwa kwe-cyclodextrin yemvelo kanye ne-cyclodextrin eguquliwe kanye nama-molecule athile wezidakamizwa angahambelani manje sekulungiswa. Akugcini nje ngokukhulisa ukufana kwesidakamizwa, kepha futhi kudlala indima yokukhishwa okuqhubekayo.

Iviyo

I-JDK isebenze amavithamini ne-amino acid emakethe cishe ama-20years, ine-chain ephelele yokuhlinzekwa kusuka ku-oda, ukukhiqizwa, ukugcinwa, ukuthunyelwa, ukuthunyelwa kanye nezinsizakalo ezithengiswayo. Amabanga ahlukene wemikhiqizo angenziwa ngokwezifiso. Sihlala sigxile emikhiqizweni esezingeni eliphezulu, ukufeza imfuneko yezimakethe futhi sinikeze insizakalo engcono kakhulu.