- 品牌:南箭
- 所属分类:工业原料 » 食品工业 » 其它
- 计量单位:kg
- 最小起订量:1kg
- 供货总量:7000kg
- 发货期限:自买家付款之日起3天内发货
中文名称: β-环糊精
中文别名: β-环状糊精; 水合β-环状糊精; 水合β-环糊精
英文名称: beta-cyclodextrin
英文别名: B-cyclodextrin crystalline; B-cyclodextrin cell culture tested; betadex; b-Cyclodextrin (1.02127); beta-Cyclodextrin hydrate; 5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol (non-preferred name); (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol (non-preferred name); (1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36R,37R,38R,39R,40R,41R,42R,43R,44R,45R,46R,47R,49R)-5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.2~3,6~.2~8,11~.2~13,16~.2~18,21~.2~23,26~.2~28,31~]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol (non-preferred name); 5,10,15,20,25,30,35-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 hydrate (1:1) (non-preferred name); Beta cyclodextrin
CAS号: 7585-39-9;68168-23-0
EINECS号: 231-493-2
分子式: C42H72O36
分子量: 1152.9995
InChI: InChI=1/C42H70O35.H2O/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51;/h8-63H,1-7H2;1H2
分子结构: β-环糊精 7585-39-9;68168-23-0
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熔点: 298-300℃
沸点: 1578.5°C at 760 mmHg
闪点: 908.5°C
水溶性: 18.5 g/L (25℃)
蒸汽压: 0mmHg at 25°C
物化性质:
外观 白色晶体粉末
产品用途:
广泛应用于分离有机化合物及用于有机合成,也用作医药辅料、食品添加剂等
安全术语:
S24/25:;
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关键词:β-环糊精价格| β-环糊精的作用,供应,工业原料,食品工业,其它