β-環(huán)糊精 | 7585-39-9 | 瑞威爾生物科技
中文名β-環(huán)糊精
中文同義食品級(jí)Β-環(huán)糊精;貝塔環(huán)糊精;環(huán)七糖;Β-環(huán)湖精;Β-環(huán)糊精 進(jìn)口;環(huán)麥芽七糖;環(huán)七淀粉;環(huán)七糊精
英文名BETA-CYCLODEXTRIN
英文同義BETA BYCLODEXTRIN;SCHARDINGER BETA-DEXTRIN;Schardinger β-Dextrin;b-Cyclodextrin (1.02127);B-cyclodextrin cell culture tested;B-cyclodextrin crystalline;cycloheptapentylose;B-Cyclodextrin
CAS7585-39-9
分子式C42H70O35
分子量1134.98
EINECS231-493-2
結(jié)構(gòu)式

性質(zhì)
熔點(diǎn)>260?°C (dec.)(lit.)
比旋光度[α]D25 +159~+165° (c=1, H2O) (After Drying)
沸點(diǎn)844.96°C (rough estimate)
密度1.2296 (rough estimate)
FEMA4028 | BETA-CYCLODEXTRIN
折射率1.7500 (estimate)
儲(chǔ)存條件+15C to +30C
溶解度1 M NaOH: 50?mg/mL
酸度系數(shù)(pKa)11.73±0.70(Predicted)
形態(tài)powder
顏色white
PH值5.0-8.0 (1% in solution, Ph Eur)
旋光性 (optical activity)[α]20/D +162±3°, c = 1.5% in H2O
水溶解性Soluble in water and ammonium hydroxide.
Merck14,2718
BRN78623
穩(wěn)定性Stable. Incompatible with strong oxidizing agents.
EPA化學(xué)物質(zhì)信息.beta.-Cyclodextrin (7585-39-9)
本公司的所有產(chǎn)品僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的,不可用于人類或動(dòng)物的臨床診斷或治療,非藥用,非食用。