high quality food additive L-Proline price
USD $10 - $12 /Kilogram
Min.Order:25 Kilograms
Changsha Choice Chemicals Ltd.
is an essential component of Collagen and is important for proper functioning of joints and tendons. It is also used for the synthesis of various pharmaceuticals, such as hypertensive agents. L-proline is employed for parenteral and enteral nutrition.
CAS RN.: | 147-85-3 |
EINECS: | 205-702-2 |
H.S.CODE: | 2922.4910.90 |
1.Chemical Analysis
Component | Range | Typical |
Description | White crystals or crystalline powder. | Confirm |
Identification(IR) | Concordant with the reference spectrum | Confirm |
Assay | ≥98.5% | 100.0% |
Specific rotation[a]D20 | -84.5°~-86.0° | -85.1° |
PH Value | 5.9~6.9 | 6.3 |
State of solution (Transmittance T430) | ≥98.0% | 99.4% |
Chloride(Cl) | ≤0.02% | <0.02% |
Sulfate(SO4) | ≤0.02% | <0.02% |
Ammonium(NH4) | ≤0.02% | <0.02% |
Other amino acids | ≤0.5% | <0.5% |
Loss on drying | ≤0.3% | 0.1% |
Organic volatile impurities | ≤0.1% | 0.04% |
Iron(Fe) | ≤0.001% | <0.001% |
Heavy metals(Pb) | ≤0.001% | <0.001% |
Arsenic(As) | ≤0.0001% | <0.0001% |
Test Standard: | AJ192. |
2.Application
Collagen Formation | l L-proline is critical for the formation of collagen fibers throughout the body, particularly in the joints. Low levels of proline may increase the risk of developing joint strains and tears and may also hinder the body's natural healing process following an injury, where collagen needs to form to repair damaged soft tissue cells. |
Reducing the effects of atherosclerosis | l L-proline plays a role in reducing the effects of atherosclerosis, a condition in which fatty material, such as cholesterol, collects along your arterial walls. |
Muscle Tissue Health | l L-proline helps the body break down proteins for use in creating new, healthy muscle cells. Proline levels may drop during prolonged bouts of endurance exercise, such as running, biking or swimming long distances. During exercise, the body will begin to metabolize muscle tissue for energy when the natural glucose supplies run low. Proline may have a muscle-sparing effect in endurance athletes, protecting muscle tissue from breakdown as a result of exercise. |
3.Transportation Information
DOT Classification: | Non-dangerous goods |
U.N. | N/A |
Packing Group: | N/A |
4.Storage & Handing
l Keep container dry.
l Keep in a cool place.
l Ground all equipment containing material.
l Keep container tightly closed.
l Keep in a cool, well-ventilated place.
l Combustible materials should be stored away from extreme heat and away from strong oxidizing agents.
5.Packing
In 25kg drums
6.About US:
ChoiceChem is a specialty chemicals company in the business of producing and marketing agrochemicals, mining chemicals and additives with 15 year OEM production experience in China.
We help improve quality of life for the world’s population by supplying superior quality & environment friendly chemicals to satisfy the global demand for agriculture and industry.
We operate a worldwide business and our focus is on the Asia, Oceania and African regions and on building strong relationship with our customers.We have office in Russia, Australia and Mongolia for complete service and logistics. High consistent quality & Exceptional customer service have been our trademark.
Our mission is to be the supplier of choice to its customers, to produce meaningful benefits for consumers, our market partners, our employees and the world around us sustainability, and create brighter lives for people today and generations to come.