基本信息
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β-环糊精
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7585-39-9
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beta-环糊精；β-环状糊精；倍他环糊精；BETA-环状糊精；環糊精；肛环糊精；环麦芽七糖
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C42H70O35
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1134.98
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b-Cyclodextrin
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231-493-2
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1.624 g/cm3
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Cycloheptaamylose(7CI);2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane,b-cyclodextrin deriv.; BW 7; BW 7(polysaccharide); Betadex; Cavamax W 7; Cavatex W 7MCT; Celdex B 100; Celdex B100H; Celdex B 100z; Celdex N; Cibatex OC-CLD; Cyclodextrin Beta W 7M1.8;Cycloheptaglucan; Cycloheptaglucosan; Cyclomaltoheptaose; Dextrin, b-cyclo; Dexy Pearl 100; Kleptose;Kleptose B; NSC 269471; NSC 314334; Rhodocap N; Rindex B; Ringdex B; RingdexBL; Schardinger b-dextrin;Stereoisomer of5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol;b-Cycloamylose; b-Cycloheptaamylose; b-Dextrin
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908.5oC
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>260oC (dec.)(lit.)
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1578.5oC at 760 mmHg
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详细信息
英文名：β-Cyclodextrin 分子式：（C6H10O5）7；分子量：1135。 性状：β－环糊精由七个D-吡喃葡萄糖基单位以α-1，4-键组合的非还原性环状多糖。白色或几乎白色的结晶固体或结晶性粉末，无臭，略有甜味。 用途：维生素、香料等包埋剂， 加工助剂，稳定剂。 限量：GB 2760-96（g/kg）：烘烤食品2.5；汤料100。 毒性：ADI 0～5 FAO/WHO,2001。
