CAS NO:503-66-2; 3-羟基丙酸

CAS:

503-66-2

分子式:

C3H6O3

分子量:

90.08

中文名称:

3-羟基丙酸

英文名称:

Propionic acid,3-hydroxy-

3-Hydroxypropioic acid

-Lactic acid

Glyceric acid,2-deoxy-

3-hydroxy-Propionic acid

Hydracrylic-acid-ethylene lactic acid

2-deoxy-Glyceric acid

3-Hydroxypropanoic acid

.beta.-Hydroxypropionic acid

3-Hydroxypropionic acid

.beta.-Lactic acid

hydracrylic acid

beta-hydroxypropionic acid

beta-lactic acid

ethylene lactic acid

2-deoxy-glyceric aci

3-hydroxy-propionic aci

3-hydroxy-propanoic acid

3-Hydroxypropansαure

β-Hydroxypropionsαure

Hydracrylsαure

性质描述:

糖浆状物质。易溶于水、乙醇、乙醚。

生产方法:

将3-羟基丙腈加入氢氧化钠溶液中在30℃反应，反应混合物减压蒸发至干，继续升高温度直至产物变为糊状。冷却，加硫酸搅拌，用乙醚提取生成的3-羟基丙酸，蒸除乙醚，得含量75-80%的糖浆状3-羟基丙酸，收率28-31%。

用途:

用于有机合成。

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