Pharmaceutical Chemical Amino Acid High Purity L-Leucine CAS 61-90-5

• Type: Leucine
• Chemical Character: Alkalinity
• Appearance: Powder
• CAS: 61-90-5
• Molecular Formula: C6h13no2
• Application: Food Additives
• Model NO.: 0602
• Storage: Cool Dry Place
• Transport Package: Drum
• Specification: 25kg/Drum
• Origin: China
• HS Code: 2923900033

Product Description

L-Leucine

 

Product Name	L-Leucine
Appearance	White crystal or crystalline powder
CAS	61-90-5
Specification	97%-99%
Test Method	HPLC
Application	Nutritional Supplement and Food Additive

       L-leucine is one of the eight essential amino acids for the human body. It belongs to the aliphatic amino acids in the twenty protein amino acids. Together with L-isoleucine and L-valine, it is called the three major branched-chain amino acids. It is an enantiomer with D-leucine, which is white shiny hexahedral crystal or white crystalline powder at room temperature. Odorless, slightly bitter. 
       L-Leucine provides many benefits to the body. It is effective for maintaining blood sugar levels and also L-Leucine combines with isoleucine and valine to protect and provide fuel to the muscles, and also helps to increase your endurance level and boost energy. Other benefits of L-Leucine are the preservation of lean muscle mass. This amino acid helps preserve muscle tissue, so that it doesn't break down as quickly during the aging process. L-Leucine can also speed the recovery process for muscle damage and skin injuries.

Items	Standards	Results
Physical Analysis
Appearance	Fine Powder	Conforms
Color	White to Off-white	Conforms
Odor	Characteristic	Conforms
Mesh Size	100% through 80 mesh size	Conforms
General Analysis
Identification	Identical to R.S. sample	Conforms
Assay	≥98%	98.93%
Extract Solvents	Water and Ethanol	Conforms
Loss on Drying (g/100g)	≤5.0	3.84%
Ash(g/100g)	≤5.0	2.07%
Chemical Analysis
Pesticides Residue (mg/kg)	<0.05	Conforms
Residual Solvent	<0.05	Conforms
Residual Radiation	Negative	Conforms
Lead(Pb) (mg/kg)	<3.0	Conforms
Arsenic(As) (mg/kg)	<2.0	Conforms
Cadmium(Cd) (mg/kg)	<1.0	Conforms
Mercury(Hg) (mg/kg)	<0.1	Conforms
Microbiological Analysis
Total Plate Count(cfu/g)	≤1,000	109
Molds and Yeast (cfu/g)	≤100	21
Coliforms (cfu/g)	Negative	Conforms
Salmonella(/25g)	Negative	Conforms

 

L-leucine is mainly used as nutritional supplement and flavoring agent.
1. This product is widely used in solid beverages and meal replacement powders.
2. In aquatic products, canned food, dried laver, etc., it can strengthen the organization, maintain the fresh taste, and enhance the taste.
3. Used as thickener and stabilizer in the production of sauces, tomato sauce, mayonnaise, jam, cream and soy sauce.
4. Used as a dispersion agent in fruit juice, wine, etc.
5. Besides, it is also widely used in dairy foods, meat products, baked foods, flour foods, flavoring food, etc.

 

 

Q1:Are you a manufacturer or trade company?
   A:We are a professional manufacturer.
Q2:How do you garantee the quality?
   A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q3: How can I get the new price of a product?
   A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q4: If I  need less than the MOQ, is it possible?
   A: Yes. Please be free to consult our salesman.
Q5: Are there any discounts?
   A: Different quantities have different discounts.