中文名称
口服葡萄糖; ; L-(-)-甘露糖; L-(-)-葡萄糖; DL-甘露糖; 阿罗糖; L-乳糖; L(-)-阿洛糖; D-无水葡萄糖; 葡萄糖; D-阿洛糖; L-(-)-塔洛糖; (2S,3R,4S,5R)-2,3,4,5,6-五羟基己醛; D-艾杜糖; L-(-)-无水葡萄糖; D-(+)-葡萄糖; 甘露糖; D(+)-阿卓糖; D-吡喃半乳糖; 无水葡萄糖; D-甘露糖; D-(+)-阿洛糖; 右旋糖; D-葡糖; L-(-)-半乳糖; L-葡萄糖; 水解乳糖; D(+)半乳糖; D-(+)-塔罗糖; D-(+)-甘露糖; L-(-)-艾杜糖; L(-)-塔洛糖; D-(+)-塔洛糖; D-吡喃葡萄糖; L-阿卓糖; L-阿洛糖; L-(+)-古洛糖; D-(+)-吡喃葡萄糖; D(+)-麦芽糖; 艾杜糖; L-半乳糖; D-葡萄糖; a-D-吡喃半乳糖; 分解乳糖; L(-)-甘露糖; L(-)-阿卓糖; D-(+)-半乳糖; α-D-葡萄糖; D-半乳糖; α-D-(+)-塔罗糖; Alpha-D-(+)-塔罗糖; D-阿卓糖; 阿洛糖; D-古罗糖D-古洛糖; D-古洛糖; 古洛糖; 半乳糖; L-(-)-水解乳糖; D-葡萄糖-UL-14C; D-葡萄糖-1-3H(N)
英文名称
D-Galactose; aldehydo-D-glucose; aldehydo-L-glucose; aldehydo-D-talose; aldehydo-L-talose; L-galactose; α-D-mannose; L-(-)-mannose; aldehydo-L-gulose; D-altrose; (2R,3S,4S,5S)-2,3,4,5,6-pentahydroxyhexanal; L-Allose; D-gulopyranose; glucose; MANNOSE; D-idose; D,L-glucose; α-D-galactose; L-Idose - Aqueous solution; aldehydo-D-allose; D,L-Glc; DL-Glucose; Glucose; D-GLUCOSE-UL-14C; D-GLUCOSE-[1-3H(N)]; D-glucose
化学式
C6H12O6
分子量
180.16
分类属性
类药性
物理描述 Physical Description
Watery odorless colorless liquid. Denser than water and soluble in water. Hence sinks in and mixes with water. (USCG, 1999)
颜色/状态 Color Form
Colorless crystals or white granular powder
气味 Odor
Odorless
味道 Taste
Sweet
沸点 Boiling Point
greater than 212 °F at 760 mm Hg (USCG, 1999)
熔点 Melting Point
146 °C
溶解度 Solubility
In water, 5.46X10+5 mg/L at 30 °C, 4.79X10+5 mg/L at 20 °C
密度 Density
1.2 at 68 °F (est.) (USCG, 1999)
蒸汽压力 Vapor Pressure
8.0X10-14 mm Hg at 25 °C /extrapolated from a higher solid-phase temperature range/
稳定性/保质期 Stability Shelf Life
Stable under recommended storage conditions.
自燃温度 Autoignition Temperature
Not flammable (USCG, 1999)
分解 Decomposition
When heated to decomposition it emits acrid smoke and irritating fumes.
解离常数 Dissociation Constants
pKa = 12.92 at 0 °C
其他实验性质 Other Experimental Properties
Crystals from hot ethanol or water; MP 146 °C. Specific optical rotation: +112.2 deg to +52.7 deg (c = 10 in water) at 25 °C/D. pH of 0.5 molar aq solution: 5.9. Density of water solution wt/vol: 5% = 1.019 at 17.5 °C/17.5 °C. Index of refraction: 10% Solution 1/3479 at 20 °C/D. One gram dissolves in 1.1 mL water at 25 °C; in 0.8 mL at 30 °C; in 0.41 mL at 50 °C; ... in 120 mL methanol at 20 °C. Very sparingly soluble in and alcohol, ether, acetone; soluble in hot glacial acetic acid, pyridine, aniline. /alpha-Glucose, anhydrous/
辛醇/水分配系数 LogP
log Kow = -3.00
旋光度 Optical Rotation
SPECIFIC OPTICAL ROTATION: +52.7 (WATER) @ 20 °C/D; MAX ABSORPTION (WATER): 282 NM (LOG E= 1.2); SADTLER REFERENCE NUMBER: 5455 (IR, PRISM); 199 (IR, GRATING)
氢离子浓度指数 pH
pH of 0.5 molar aqueous solution = 5.9 /alpha-glucose/
辛醇/水分配系数 LogP
-2.9
重原子数 Heavy atoms count
12
可旋转键数 Rotatable bond count
5
环数 Number of rings
0
sp3杂化的碳原子比例 Carbon bond saturation (Fsp3)
0.833
拓扑面积 Polar surface area (Å)
118
氢给体数 Hydrogen bond donors count
5
氢受体数 Hydrogen bond acceptors count
6
Polysaccharides can be broken down into smaller units by pancreatic and intestinal glycosidases or intestinal flora. Sodium-dependent glucose transporter SGLT1 and GLUT2 (SLC2A2) play predominant roles in intestinal transport of glucose into the circulation.[A19395] SGLT1 is located in the apical membrane of the intestinal wall while GLUT2 is located in the basolateral membrane, but it was proposed that GLUT2 can be recruited into the apical membrane after a high luminal glucose bolus allowing bulk absorption of glucose by facilitated diffusion.[A19400] Oral preparation of glucose reaches the peak concentration within 40 minutes and the intravenous infusions display 100% bioavailability.[A19406]
危险品标志
Xi;F;R;Xn
WGK Germany
3;1
危险品运输编号
UN 2910 7;NONH for all modes of transport
海关编码
2912491000;29400000;29400090;2940000000;17023051
RTECS号
LZ6600000;LW5490000;LZ6610000
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