乳果糖

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• CAS号: 4618-18-2
• 中文名: 乳果糖
• 中文别名: 半乳醣甙果糖
• 英文名: Lactulose
• 英文别名: (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-3-furanyl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxyméthyl)tétrahydro-3-furanyl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol; (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-3-yl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol; (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-dihydroxy-2,5-bis(hydroxyméthyl)tétrahydrofuran-3-yl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol; 4618-18-2; 4-D-Galactopyranosyl-4-D-fructofuranose; 4-O-b-D-Galactosyl-D-fructose; 4-O-beta-delta-Galactopyranosyl-delta-fructose; 4-O-beta-D-Galactopyranosyl-beta-D-fructofuranose; 4-O-beta-D-galactopyranosyl-D-fructose
• 分子式: C₁₂H₂₂O₁₁
• 分子量: 342.2965
• InChI: InChI=1/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h5-15,17-21H,1-3H2/t5-,6-,7-,8+,9+,10-,11-,12+/m1/s1
• 密度: 1.69g/cm³
• 沸点: 783.2°C at 760 mmHg
• 闪点: 291.9°C
• 水溶性: 76.4 g/100 mL (30℃)
• EINECS号: 225-027-7
• 蒸汽压: 2.43E-28mmHg at 25°C
• 产品用途: 有降低血氨及缓泻作用，主要用于治疗氨性肝昏迷、高血氨症及习惯性便秘等病症
• 安全术语: S24/25:;
• 乳果糖cas号(编码)是4618-18-2,乳果糖分子式C₁₂H₂₂O₁₁,分子量,乳果糖性质,用途,乳果糖批发,乳果糖厂家,乳果糖价格,乳果糖作用与功效。
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