Ubushinwa bwiza 2-Hydroxypropyl-β-cyclodextrin CAS: 128446-35-5

Ibisobanuro bigufi:

Hydroxypropyl-BETA-cyclodextrin, izwi kandi nka HPBCD, ni imiti yahinduwe na chimique ikomoka kuri cyclodextrin.Yakozwe binyuze muburyo bwihariye butangiza hydroxypropyl matsinda kumiterere ya BETA-cyclodextrin.Ihinduka ryongera imbaraga zaryo kandi ryongerera ubushobozi bwo guhuza molekile zitandukanye, rikaba igikoresho cyingirakamaro mugutegura ibicuruzwa byinshi.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Igice cya 1: Ibiranga inyungu

Hydroxypropyl-BETA-cyclodextrin ifite imiterere yihariye ya molekile ituma ikora clathrat hamwe na molekile zitandukanye za hydrophobique.Ubu bushobozi butezimbere, gukomera, bioavailability, no kugenzura irekurwa rya molekile zabatumirwa, bigatuma ziba ibikoresho byiza bya farumasi.

Mu nganda zimiti, HPBCD ikoreshwa cyane nkimodoka yo gutanga imiti yo mu kanwa.Itezimbere imiti idashobora gukemuka neza, ikongerera kwinjiza no bioavailability.Byongeye kandi, ikora nk'uburinzi bwa chimique na enzymatique irinda kwangirika kw'ibiyobyabwenge, bityo bigahindura uburyo bwiza bwo kuvura.

Mu kwisiga, hydroxypropyl-BETA-cyclodextrin ikoreshwa nka stabilisateur, solubilizer na sisitemu yo gutanga impumuro nziza, vitamine nibindi bikoresho bikora.Ubushobozi bwayo bwo gukusanya no kurekura ibintu bifatika muburyo bugenzurwa bitanga umusaruro mwiza nibisubizo biramba.

Igice cya 2: Ubwiza n'umutekano

Twishimiye gutanga Hydroxypropyl-BETA-Cyclodextrin yujuje ubuziranenge mpuzamahanga.Ibicuruzwa byacu bigira uburyo bukomeye bwo kugenzura ubuziranenge kugirango tumenye neza, ituze kandi ikore neza.Yakozwe hifashishijwe ikoranabuhanga rigezweho kandi ikurikiza uburyo bwiza bwo gukora.

Hydroxypropyl-BETA-cyclodextrin cas: 128446-35-5 yubahiriza amabwiriza yumutekano bijyanye kandi ntabwo ari uburozi, ntiburakaza kandi ntibukangurira.Ihame ryayo, ubwuzuzanye n’umutekano byageragejwe cyane kugirango byemeze ko bikwiranye na porogaramu zitandukanye.

mu gusoza:

Hydroxypropyl-BETA-Cyclodextrin cas: 128446-35-5 numutungo wagaciro mubikorwa nkimiti nka farumasi, cosmetike nibiribwa bitewe nubushake bwayo buhebuje, byongera umutekano hamwe nibikorwa byinshi.Ubushobozi bwayo bwo kuzamura imikorere ya molekile zitandukanye bituma iba ikintu cyingenzi mugutegura ibicuruzwa byiza.Twiyemeje gutanga Hydroxypropyl-BETA-Cyclodextrin kugirango twuzuze ibyifuzo byihariye byabakiriya bacu bubahwa.

Ibisobanuro:

Kugaragara	Ifu yera cyangwa hafi yera, amorphous cyangwa ifu ya kristaline
Kugaragara kw'igisubizo	Igisubizo kirasobanutse kandi kitagira ibara
Imikorere (μS · cm^-1)	≤200
Umwanda A (%)	≤1.5
Igiteranyo cyumwanda usibye A (APLC) (%)	≤1.0
Umwanda B (GC) (%)	≤2.5
Ibyuma biremereye (ppm)	≤20
Gutakaza kumisha (%)	≤10.0
TAMC (CFU / g)	≤10.0²
TYMC (CFU / g)	≤10.0²
Escherichia coli	Ntahari