- Product Details
Keywords
- L-Valine
- L-2-Amino-3-Methylbutyric Acid
- 2-Aminoisovaleric Acid
Quick Details
- ProName: High Purity 99% Valine, L-Valine Used ...
- CasNo: 72-18-4
- Appearance: White Crystalline Powder
- Application: 1. L-Valine is an essential amino acid...
- ProductionCapacity: 5 Metric Ton/Day
- Purity: 98.5 - 101.5%
- Storage: Stored in a clean, cool, dry area; kee...
- LimitNum: 10 Kilogram
Superiority
1. Mixed container, we can mix different items in one container.
2. Quality control, GC&HPLC&NMR Test.
3. Prompt shipment with professional documents.
4. Packing as your request, with photos before shipment.
5. High quality and competitive price
Details
Description:
CAS Number: 72-18-4
EINECS NO.: 200-773-6
Synonyms: L-2-Amino-3-methylbutyric acid;2-Aminoisovaleric acid
Molecular Formula: C5H11NO2
Molecular Weight: 117.15
Characteristics: White, crystalline platelets or powder having a characteristic odor.
L-valine is an essential amino acid and, along with L-leucine and L-isoleucine, is part of the branched chain of amino acids. The body cannot manufacture L-valine, so it must be acquired via diet or supplementation. The male adult's daily requirement is 10 mg per kg of body weight. L-valine is found in grains, dairy products (especially cottage cheese), mushrooms, meats, peanuts and soy proteins. Supplemental L-valine should always be combined with the L-isoleucine and L-leucine.
Specifications:
Items |
Specifications |
Product Name |
l-valine |
Molecular Structure |
|
Molecular Formula |
C5H11NO2 |
Molecular Weight |
117.15 |
CAS NO. |
72-18-4 |
EINECS |
200-773-6 |
Density |
1.23 |
Melting point |
315 ºC |
Water solubility |
85 g/L (20 ºC) |
Appearance |
White crystalline powder |
Assay(on dried basis) |
98.5 - 101.5% |
Loss on drying |
0.30% max |
Residue on ignition |
0.10% max |
Chloride |
0.050% max |
Sulfate |
0.030% max |
Arsenic |
1.5 ppm max |
Heavy metals |
0.0015% max |
Iron |
0.0030% max |
Organic volatile impurities |
Meets the requirement |
PH |
5.5 - 7.0 |
Specific rotation |
+26.6 º --- +28.4 º (20 ºC) |
L-Valine Function:
1. L-Valine is an essential amino acid for increasing cognitive function and smoothing nervous system fuction.
2. L-Valine is also needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body.
3. L-Valine is found in very concentrated levels in muscle tissue.
4. L-Valine is also good for correcting the type of amino acid deficiencies that can be caused by drug addiction
Packaging & Shipping:
Package: Double plastic bag inside, aluminum foil bag or fiber drum outside.
Delivery Detail: Within one week
Storage: Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life: Two years when properly stored.
About Us:
Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.
We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients.
We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America.
We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards.