Appearance：Almost white crystalline powder

Assay：≥98%

Molecular structure：

Molecular weight：117.15

Shelf life：two years

Molecular formula: C5H11NO2

CAS Number：107-43-7

Usage：Feed: as a methyl donor to replace methionine and choline to provide high-efficiency methyl group, participate in biochemical reactions in animals and provide methyl group, contribute to the anabolism of protein and nucleic acid to save methionine and feed cost. 

Cosmetics: It is a new type of moisturizer with fast absorption and high activity. 

Medicine/food: in medicine, it has the functions of anti-fatty liver, protecting kidney, treating cardiovascular diseases such as atherosclerosis and so on.