Beta-Cyclodextrin methyl ethers CAS 128446-36-6

CAS:128446-36-6

Ịdị ọcha:99%

Ụdị molekụla:C54H94O35

Ibu Molecular:1303.3

EINECS:1308068-626-2

Oge Nchekwa:afọ 2

Ụdị okwu:beta.-cyclodextrin, methylethers; METHYL-BETA-CYCLODEXTRIN; MBC; BETA-W7 M1.8; BETA-CYD; ( Ngwakọta nke ọtụtụ Methylated); Methyl-beta-cyclodextrin Methyl-beta-cyclodextrin (ngwakọta nke ọtụtụ Methylated)

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Kedu ihe bụ Beta-Cyclodextrin methyl ethers CAS 128446-36-6?

Methyl-beta-cyclodextrin bụ ntụ ntụ ọcha, anaghị egbu egbu, enweghị isi na ntakịrị ụtọ.

Nkọwapụta

Ọdịdị				Ọcha ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ ọcha, amorphous ma ọ bụ crystalline ntụ ntụ. Soluble na mmiri.
njirimara		Tinye ngwọta ethanol na 10% α-naphthol		Mgbanaka Purple na-egosi na interface nke mmiri abụọ ahụ.
pH				5.0-7.5
O doro anya na agba nke ngwọta				Ihe ngwọta enweghị agba ka ngwọta doro anya na-acha odo odo.
Chlorid (%)				≤0.2
Mmanya adịghị ọcha			230-350nm(10% ngwọta)	≤1.00
			350-750nm(ihe ngwọta 110%)	≤0.10
Ihe metụtara (%)			Betadex	≤0.5
			Nchikota nke imourities(Betadex kacha mma)	≤1.0
Ọdịnaya mmiri(%)				≤5.0
Ihe fọdụrụ na mgbanye (%)				≤0.5
Ọla dị arọ (ppm)				≤10
Na-ebelata ihe (%)				≤0.5
Nkezi ogo nke nnọchi				10.0-13.3
Methanol(%)				≤0.01
Methyl ptoluenesulfonate (ppm)				≤1
Paratoluenesulfonic acid sodium nnu (%)				≤0.05
Oke Microbial	Ngụkọta ọnụ ọgụgụ microbial nke ikuku ikuku (cfu/g)			≤10²
	Ngụkọta Akpụkpọ Agwakọta na			≤10²
	Escherichia coli (cfu/10g)			Adịghị
	Salmonella (cfu / 10 g)			Adịghị

Ngwa

1.Na nkà mmụta ọgwụ, Beta-Cyclodextrin methyl ethers nwere ike imeziwanye ọgwụ solubility na bioavailability, mee ka nrụpụta ọgwụ dị irè ma ọ bụ belata usoro onunu ogwu, gbanwee ma ọ bụ chịkwaa ntọhapụ nke ọgwụ ọjọọ, belata nsị ọgwụ na mmetụta ndị dị na ya, na ịkwalite nkwụsi ike ọgwụ. Ọ na-adị irè karịsịa maka ngwọta mmiri nke mmanụ-soluble ụmụ irighiri mmiri.
2.N'ọhịa nri na ngwa nri, Beta-Cyclodextrin methyl ethers nwere ike imeziwanye nkwụsi ike na ịdị ogologo oge nke mkpụrụ ndụ ihe na-edozi ahụ, ma nwee ike kpuchie ma ọ bụ dozie isi ísì ọjọọ na uto nke ihe oriri na-edozi ahụ.
3.Na ubi ịchọ mma, Beta-Cyclodextrin methyl etherscan ibelata iyatesịt nke organic ụmụ irighiri ihe ịchọ mma ka akpụkpọ na mucous akpụkpọ anụ, welie nkwụsi ike nke bekee, na-egbochi volatilization na oxidation nke nri.