【产品名称】：瓜氨酸
【别    称】：(S)-2-氨基-5-脲基戊酸 氨甲酰鸟氨酸
【英 文 名】：Citrulline
【规    格】：99%
【外    观】: 呈白色结晶状
【气    味】：有酸味
【产品性状】：呈白色结晶状
【检测方法】：UV
【溶 解 性】：溶于水，不溶于乙醇和乙醚。
【分 子 式】：C6H13N3O3
【CAS  No.】：372-75-8
【分 子 量】：175.19
【主要性能指标】：
　　旋光度＋24.5～＋26.8°
　　重金属≤10ppm
　　含水量≤0.30％
　　灼烧残渣≤0.10％
　　含量 98.5～101.0％
   pH 5.0～7.0

首先抽取出瓜氨酸的西瓜而来。瓜氨酸是从鸟氨酸及胺基甲酰磷酸盐在尿素循环中生成，或是通过一氧化氮合酶（NOS）催化精氨酸 生成NO的副产物。首先，精氨酸会被氧化为N-羟基-精氨酸，再行氧化成瓜氨酸并释出一氧化氮

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