【产品名称】叶黄素酯
【英文名】Lutein ester
【提取部位】叶黄素酯存在来源：菠菜、莴苣、绿色花椰菜、甘蓝、芹菜、秋葵、蛋黄、红萝卜、玉米、南瓜、木瓜、甜瓜、蕃石榴

、柳橙、橘子、桃子等。玉米黄素来源玉米、蛋黄、橙子、木瓜、黄椒、枸杞等。【主要成分】叶黄素二棕榈酸酯
【规格】5%-90%
【外观】橘红色粉末
【检测方法】HPLC
【溶解性】易溶于氯仿、二氯甲烷、二氯化碳、等氯代烃，可溶于正已烷、丙酮、乙酸乙酯、乙醇等溶剂，其稳定性强于叶黄素，只

有在高温、强酸、铁离子和氧等因素下对叶黄素酯破坏较大。
【分子式】 C72H116O4
【分子量】 1045.71
【 CAS号】 547-17-1

叶黄素酯存在来源：菠菜、莴苣、绿色花椰菜、甘蓝、芹菜、秋葵、蛋黄、红萝卜、玉米、南瓜、木瓜、甜瓜、蕃石榴、柳橙、橘 子、桃子等。玉米黄素来源玉米、蛋黄、橙子、木瓜、黄椒、枸杞等。 应用在食品工业领域，作为一种天然着色剂，可为食品增添色泽。

Company Profile：

HQCHEALTH ^®& HQCBEAUTY ^®， Affiliated to the multinational chemical group HQC Group. We specialize in the research and development, production, and import and export of natural plant extracts, high-purity monomers of plant functional ingredients, standardized extracts, and health products, cosmetics, raw materials, and medicinal products. We have three specialized production factories and one research institute, and set up sales points in Hangzhou, Shanghai, and Guangzhou. The factory is located in Sanyuan, Zhouzhi, Shaanxi Province and Changsha, Hunan Province. Now it has production workshops organized and built according to GMP standards, equipped with advanced vacuum drying equipment and spray drying equipment, as well as a number of advanced full set stainless steel plant extraction production lines and stainless steel pilot workshops. The production process is completely closed and production management is carried out in strict accordance with the SOP of each post. We have a group of high-quality and professional management personnel who strictly manage the production of traditional Chinese medicine in accordance with GMP standards. A sound production quality assurance system and comprehensive rules and regulations have enabled our product quality and technical indicator system to reach the international advanced level, thus meeting the needs of domestic and foreign markets. The company insists on; The purpose of quality, service, integrity, and development is to follow the principles of low-carbon and environmental protection. The brand has entered international markets such as Southeast Asia, South America, the Middle East, and Europe, providing important raw materials for the pharmaceutical, food, cosmetics, health products, and other manufacturing industries. It has won the trust of many customers at home and abroad, and has stable international customers in countries and regions such as the United States, Europe, Korea, Japan, South America, and Southeast Asia.

HQCHEALTH^®&HQCBEAUTY^® (plant extraction, production of

cosmetic raw materials and raw materials for functional healthcare products)

Website:www.sxhaiqiangchem.com

Raw materials for functional healthcare medicinal products:

E-mail：hqchealth@chinahaiqiangchem.com

Cosmetic raw materials：

E-mail：hqcbeauty@chinahaiqiangchem.com