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L-arginine
L-arginine

L-arginine

Price USD50.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:L-arginine
  • Time:2022-08-04

Product Details

  • Product NameL-arginine
  • CAS No.74-79-3
  • EINECS No.200-811-1
  • MFC6H14N4O2
  • MW174.2
  • InChIKeyODKSFYDXXFIFQN-BYPYZUCNSA-N
  • Appearancepowderwhite
  • Melting point 222 °C (dec.) (lit.)
  • storage temp. 2-8°C
  • Water Solubility 148.7 g/L (20 ºC)
  • Boiling point 305.18°C (rough estimate)
  • density 1.2297 (rough estimate)
L-arginine is one of the 20 amino acids that build up protein. L-arginine is one of the non-essential amino acids, meaning it can be synthesised in the body.

L-arginine is a precursor of nitric oxide and other metabolites. It is an important component of collagen, enzymes and hormones, skin and connective tissues. L-arginine plays important roles in the synthesis of various protein molecules; creatine and insulin being the most easily recognised. It may have antioxidant property and reduces accumulation of compounds such as ammonia and plasma lactate, by-products of physical exercise. It also inhibits platelet aggregation and has also been known to decrease blood pressure.
 
Certificate of Analysis
Item
Specifications
Test Results
Assay ,% min
98.0~101.0
99.3
pH value
4.5 ~ 5.5
5.2
Specific optical rotation[a]D20°
+ 27.5o ~ +29.0o
+ 28.5°
State of
solution(Transmittance)%, min
95.0
98.7
Loss on drying,% max
0.50
0.27
Residue on ignition,% max
0.10
<0.10
Chloride (as Cl),% max
0.04
<0.04
Sulphate(as SO4),% max
0.03
<0.03
Heavy metals (as Pb),% max
0.001
<0.001
Iron (as Fe) , % max
0.003
<0.003
Arsenic (as As),% max
0.0001
<0.0001
Ammonium (as NH4) ,% max
0.02
<0.02
Conclusion: This product complies with USP24 standard.
Function:
 
(1) Several small studies show that increasing intake of foods high in L-arginine may help ease symptoms, increase exercise tolerance, and improve blood vessel function in people with angina.
(2) L-arginine may benefit men with erectile dysfunction.
(3) L-arginine may improve cardiac performancein people with congestive heart failure
(4) L-arginine may be effective for managing inflammation of the bladder, relieving leg cramping and weakness caused by blocked arteries (a condition known as intermittent claudication), and improving kidney function in kidney transplant patients taking cyclosporine.
 
 
Application:
 
(1) Medicine used as thyrotoxicosis;
(2) Food additives.
(3) It is a kind of important biochemical reagent, synthesis peptide hormones, antibiotics, L - dopamine drugs such as the main raw material.
(4) Widely used in agricultural science research, and drink additive and compound artificial insects feed.

Company Profile Introduction

Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd. originated from the Food Department of Jiangsu High hope International Group Co., Ltd. Homogenous Food Co., Ltd. It is a comprehensive food, pet food and mechanical engineering company. The company mainly exports hydrocolloids made in China (eg carrageenan, sodium alginate, agar, konjac gum, xanthan gum), vegetable proteins (eg isolated soy protein, concentrated soy protein, tissue soy protein, rice protein, Wheat protein and pea protein), preservatives, sweeteners, flavors and fragrances and functional plant extracts, can be used in meat, dairy and bakery products, health products. Export and sales of pet food and pet products. The company also imports some seaweed raw materials from abroad for the production of agar, carrageenan and sodium alginate, and Company also has a cooperation seaweed cultivation base in Indonesia and Morocco. At the same time, research and development and export  evaporation heat exchanger equipment and accessories, evaporation systems (multi-effect evaporation, MVR, TVR evaporation system) can be used for food, pharmacy project, wastewater treatment, etc.

 

The company's management team has been working in related fields for many years and has extensive experience and professional knowledge. With the support of its own cooperative factory for each product, the company has a strong supply capacity and has established a stable sales network in the global market. The main markets also cover the EU, Eastern Europe, Russia, Southeast Asia, North America and South America.

 

"Product quality first" is the company's consistent aim, all products are produced in accordance with ISO, HACCP and other quality standards. I sincerely hope that the company can become your trusted professional partner in the food industry in China.

  • Since:2020-05-19
  • Address: No. 2 Shuanglong Street, Qinhuai District, Nanjing
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