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- 介绍: 无臭,有酸味,酒石酸存在三种立体异构体:右旋酒石酸、左旋酒石酸和内消旋酒石酸。等量右旋体和左旋体的混合物的旋光性相互抵消,称为外消旋酒石酸。内消旋体不存在于自然界中,可由化学合成。各种酒石酸都是易溶于水的无色结晶。右旋酒石酸水中溶解度: 1390 g/L (20°C),醚溶解度:1G/250ML
- 熔点: 168-172°C
- 比重: 1·76
- 比旋光度: 12·5 ° (C=5, H2O)
- 储存条件: RT
- 溶解性: 易溶于水、甲醇、丙醇、甘油和乙醇,不溶于氯仿。
- 用途: 利用其络合性,用作电镀、脱硫、酸洗以及化学分析、医药检验中的络合剂、掩蔽剂、螯合剂、印染的防染剂;利用其还原性,用作化学制镜的还
- 敏感性: 对湿度敏感
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