L-Valine

Price:Welcome Inquiry
Minimum Order Quantity:12Mt
Production Capacity:10000 Mt/month
Terms of Payment:TT / L/C
Port of Loading:Tianjin Shanghai Dalian Guangzhou-Shenzhen Ningbo Lianyungang
Origin:Ningxia China
Price Terms:FOB/CIF/CFR

Product Description

【Product】: L-Valine

【Feature】: White crystalline or crystalline powder, odorless, slightly sweet, and bitter

【Chemical formula】: C5H11NO2

【Specification】: 25kg

【Shelf-life】: 24 months

【Features of the product】 L- Valine is branched chain amino acid, which is among the 8 kinds of essential amino acids and glycogenic amino acids for human body. It can promote normal growth of body, repair tissue, regulate blood sugar and provide needed energy. Dissolved in water, almost insoluble in ethanol;

【Nutritional value】 L- Valine is an essential amino acid, which can be supplemented by dietary sources. Its natural food sources include grains, dairy products, fragrant mushrooms, mushrooms, peanuts, soy protein and meat. Although most people can get enough from their diet, cases of valine deficiency are also common. When valine is insufficient, the central nervous system function of the brain will be disordered and ataxia will lead to tremor of limbs.

【Storage and transport】 It should be stored in a cool, dry, well ventilated, and non-polluted warehouse, and should not be stored together with toxic, harmful, and odorous articles. Stack the products at an appropriate height and keep a distance of at least 10 cm between the products, the floor, and walls. During transportation, rain and insolation are strictly prohibited, and do not mix with toxic, harmful, or corrosive substances while transporting.

L-Valine

ITEM

STANDARD

Content (dry basis), %

≥98.0

Specific rotation, [α]D20

-26.00°~-29.00°

Loss on drying, %

≤1.0

Residue on ignition, %

≤0.5

Cd, (mg/kg)

≤2

Pb, (mg/kg)

≤5

As, (mg/kg)

≤2

Hg,(mg/kg)

≤0.1



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