[性  狀]: 白色結(jié)晶粉末,無臭,有特殊甜味。有特殊甜味，甜度約為蔗糖的70%。200℃以上開始升華，熔點297℃（分解）。易溶于水，微溶于乙醇，不溶于乙醚。5%水溶液的pH值5.5～7.0.化學(xué)性能穩(wěn)定。

L-丙氨酸是廣泛用于食品行業(yè)的氨基酸.營養(yǎng)增補(bǔ)劑。屬于非必需氨基酸，有重要生理作用。

Product properties: L-Alanine is white crystalline powder, soluble in water, slightly soluble in ethanol, insoluble in ether. And it is stable, odorless and sweet, used in microbiological & biochemical research.

Functions: L-Alanine can be used in medicine and food additives. It is an important raw material for the synthesis of VB6, nutrients is one of the components of the filling pure amino acids nutrition infusion. L-Alanine as the main component of the amino acid injection - 800, the attending liver, brain, and help patients with hepatic coma wake up quickly, is also a kind of diuresis medicine. L-Alanine can improve the nutritional value of food and improve the sense of taste, can make the sweetness efficiency.

1.Medicine
(1) L-Alanine is an important raw material for the synthesis of VB6, nutrients is one of the components of the filling pure amino acids nutrition infusion.
(2) L-Alanine as the main component of the amino acid injection - 800, the attending liver, brain, and help patients with hepatic coma wake up quickly, is also a kind of diuresis medicine.
2.Food additives
(1) Can improve the nutritional value of food, in all kinds of food and beverages, such as: bread, water ice point, fruit tea, milk, soda, sorbet, and so on.

(2) As artificial sweeteners to improve the sense of taste, can make the sweetness efficiency.
(3) Biochemical research. Tissue culture. Determination of liver function.
(4) Used as a flavoring agent; also can be used as sour agent, improve the sour taste of organic acid.