White crystal or crystalline powder with special taste，Sweetness is about 70% of sucrose. It begins to sublimwe above 200℃, the melting point is 297℃ (decomposition). Stable chemical properties, soluble in water (25℃, 17%), slightly soluble in ethanol, insoluble in ether.
SPECIFIC ROTATION [a]D20
5.9 ~ 6.7
LOSS ON DRYING
≤ 10 PPM
HEAVY METALS (Pb)
High-opticalpurity L-Alanine is important chiral souce for organic synthesis,such as S-Chlorine acid and L-Alaninol.
SINOGEL Company is a rarely enterprise to provide High-Optical purtiy L-Alanine in global scope.High-Optical Purity L-Alanine is the unique product of SINOGEL company.
The content of D- alanine in the product is controlled below 0.02%, the structure is stable, and the impurity content is little.It could effectively reduce the racemization in the synthesis of other chiral compounds,help to improve the optical purty of the final product.