China Manufacturer Sell Powder CAS 74-79-3 L-Arginine
China Manufacturer Sell Powder CAS 74-79-3 L-Arginine, Find details about China L-Arginine, 74-79-3 from China Manufacturer Sell Powder CAS 74-79-3 L-Arginine
L-Arginine Basic information
CAS number | 74-79-3 |
product name | L(+)-Arginine |
Synonyms | Arginine |
Molecular Formula | C6H14N4O2 |
Molecular Weight | 174.2 |
EINECS | 200-811-1 |
Appearance | White powder |
L(+)-Arginine is a chemical building block called "an amino acid." It is obtained from the diet and is necessary for the body to make proteins. L-arginine is found in red meat, poultry, fish, and dairy products.
L-Arginine Picture 
L-Arginine Specification
Items | Limits | Test results | |||
Description | White crystals or crystalline power | Conforms | |||
Identification | Infrared absorption | Conforms | |||
Specific rotation | +26.3°~+27.7° | +27.06° | |||
Loss on drying | ≤0.5% | 0.21% | |||
Residue on ignition | ≤0.3% | 0.12% | |||
Chloride | ≤0.05% | <0.05% | |||
Sulfate | ≤0.03% | <0.03% | |||
Iron | ≤0.003% | <0.003% | |||
Heavy metals | ≤0.0015% | <0.0015% | |||
Chromatographic Purity | Meets the requirements | Conforms | |||
Organic volatile impurities, Methodl | Meets the requirements | Conforms | |||
Assay | 98.5~101.5% | 99.52% | |||
Conclusion:The test result of the above mentioned product meetsUSP32 standard | |||||
L-Arginine Function and application
1. nutritional supplement; flavoring agent. For adult non-essential amino acids, but the body produce slower, as the essential amino acids for infants and young children, certain detoxification. Heated reaction with sugar available special flavor. Infusion of amino acids and amino acids essential component of preparation. GB2760-2001 provides for the use of food with spices.
2. Arginine ornithine cycle is an integral component, has an extremely important physiological functions. Eat arginine, can increase the activity of liver arginase, helps the blood ammonia into urea and excreted out. Therefore, arginine for hyperammonemia, liver dysfunction and other diseases quite effective.
3. Arginine is an amino acid base pairs, for adults, although not essential amino acids, but in some cases, such as immature or organism under conditions of severe stress, the absence of arginine, the body can not maintain positive nitrogen balance and normal physiological function. Lack of arginine may lead to the patient if the ammonia is too high, and even coma. If infants with congenital lack of certain enzymes of the urea cycle, arginine it is necessary, or can not maintain its normal growth and development.
4. Arginine important metabolic function is to promote wound healing, it can promote the synthesis of collagen, it can repair the wound. Secretion of fluid in the wound can be observed the increase of arginase activity, which also shows that the wound in the vicinity of the arginine requirement substantially. Arginine can promote micro-circulation around the wound and promote wound healing as soon as possible.
5. Arginine immune function, prevent the degradation of the thymus (in particular the degradation of the injury), arginine supplementation can increase the weight of the thymus, promoting the growth of lymphocytes in the thymus. Arginine supplementation can reduce the volume of animals suffering from cancer, reduce tumor metastasis rate, and improve animal survival time and survival. In the immune system, in addition to lymphocytes, the phagocytic cells of the vitality and arginine. Added arginine, may activate the enzyme system, so that it can kill tumor cells or bacteria and other target cells.
L-Arginine package and shipping
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs. 
Company information
Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province.
Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc.
After ten years development,Hebei Guanglang Biotechnology Co,.LTD has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 
FAQ:
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment , can also be by western union ,money gram ,bitcoin ,that is very easy
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.
Q:what is the shipping way ?
A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
for large order ,we can send by air to the air port and send by sea to the sea port
Contact us
Daisy
Hebei Guanlang Biotechnology Co., Ltd
Add:No.66,Yuhua West Road,Shijiazhuang,Hebei,China
Website:crovellbio.en.made-in-china.com
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