L Leucine CAS No. 61-90-5 L-Leucine

Model NO.
food / feed ingredient
Nutrient Composition
Amino Acid
Resource
Chemosynthesis
The content of active substances
＞90%
Store
Dry
Loading Port
Qingdao
Loading Port 2
Shanghai
Delivery
15days
Transport Package
25kg/Bag
Specification
Food grade
Trademark
JK
Origin
China
HS Code
292419
Production Capacity
10000mt/Month
Reference Price
$ 4.50 - 21.60
Contact Us

Product Description

What is L Leucine?

L Leucine is commonly known as Leucine, is known as one of three branch-chain amino acids.Because it is an essential amino acid, humans cannot synthesize it.

As one of the three BCAA's, L-Leucine is essential to your basic health. It has both athletic and medical applications.

L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense L-Leucine also works to heal bone, skin and muscle tissue.

L-Leucine as a food additive is usually applied to food to supply the body with more L-Leucine, Which conducives to the healthy development of the human.

ITEMS STANDARDS
Appearance White Crystals or Crystalline Powder
melting point 293~295ºC
pH 5.5~7.0
specific rotation [α]Dt +14.9°~+17.3°
content 96.0%~99.5%
light transmittance ≥94%
loss on drying ≤0.20%
ignition residue ≤0.20%
chloride ≤0.02%
sulphate ≤0.02%
ferric salt ≤0.0030%
heavy metal ≤0.0015%
aerobic bacterial count ≤5000CFU/g
Molds and yeasts  ≤100CFU/g

Main Applications:

1.L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue - it 

comprises about eight percent of the total amino acid count in your body's protein 

structures.

2. As one of the three BCAA's, L-Leucine is essential to your basic health. It has 

both athletic and medical applications. 

3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance 

thinking abilities that can decline as physical activity becomes more intense

4. L-Leucine also works to heal bone, skin and muscle tissue.

L Leucine CAS No. 61-90-5 L-Leucine

 

L-Leucine Basic information
description   Chemical Properties   Uses   toxicity
Product Name: L-Leucine
Synonyms: (s)-2-amino-4-methylvalericacid;1-Leucine;2-Amino-4-methylpentanoic acid;2-amino-4-methylpentanoicacid;2-amino-4-methyl-valericaci;4-methyl-l-norvalin;4-methyl-norvalin;alpha-Amino-gamma-methylvaleric acid
CAS: 61-90-5
MF: C6H13NO2
MW: 131.17
EINECS: 200-522-0
Product Categories: Amino Acids ; Nutritional Supplements ; Amino Acid Derivatives ; alpha-Amino Acids ; Biochemistry ; L-Amino Acids ; Food and Feed Additive ; Leucine [Leu, L] ; Amino Acids ; Amino Acids and Derivatives ; amino ; 1
Mol File: 61-90-5.mol





Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.





Packing&Shipping 

L Leucine CAS No. 61-90-5 L-Leucine L Leucine CAS No. 61-90-5 L-Leucine
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.

Q2.How about the different index of products in same application?
Specifications can be customized according to your application.

Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).

Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high  purity with good quality, and the price is based on different specification and quantity.

Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.

Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.

Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.








L Leucine CAS No. 61-90-5 L-Leucine L Leucine CAS No. 61-90-5 L-Leucine L Leucine CAS No. 61-90-5 L-Leucine L Leucine CAS No. 61-90-5 L-Leucine L Leucine CAS No. 61-90-5 L-Leucine




 

 

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