玫红酸

CAS号:603-45-2

分子式:C19H14O3

分子量:290.31

外观：深红色结晶

用途：玫红酸可用作饮料用水中二氧化碳的定性试剂，也可用以区分人乳与牛乳。蔷薇色酸也是染料中间体，酸属于羟基三苯甲烷染料，它对纺织纤维没有染色价值，主要用于分析化学中作为指示剂用，其pH值变色范围为6.2～8.0，颜色由黄色变成红色。

The company has independent import and export management right and excellent sales team. Thanks to the hard work of all employees, it has opened up a broad market for the company. Our products sell well all over the country and are exported to Europe, America, Southeast Asia, Africa and other countries and regions. The number of customers we serve every year is over 2,000, which has won unanimous recognition and praise from our customers.