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Specifications
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Appearance |
White crystalline powder |
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Assay |
98.5% ~ 101.5% |
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Identification (IR) |
Concordant with the reference |
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Specific Rotation |
+26.3° ~ +27.7° |
|
Loss on Drying |
0.50% max |
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Residue on Ignition |
0.30% max |
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Chloride |
0.05% max |
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Sulfate |
0.03% max |
|
Iron |
30 ppm max |
|
Heavy Metals |
15 ppm max |
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Arsenic |
1 ppm max |
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Lead |
3 ppm max |
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Mercury |
0.1 ppm max |
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Chromatographic Purity - Individual |
0.5% max |
|
Chromatographic Purity - Total |
2% max |
|
Organic Volatile Impurities |
Meets the requirements |
Transport Information
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Parameter |
Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2925290090303 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
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Package |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
30-60MT/month |
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Frequency |
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Main Export Countries |
EU, US, Asia |
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Capacity/Batch |
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Experience |
Production since 2009 |
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Stock |
Introduction
L(+)-Arginine丨CAS 74-79-3 is a naturally occurring essential amino acid (semi-essential in adults) that plays a critical role in various biological processes. It is a key precursor to the synthesis of nitric oxide (NO), a vital signaling molecule in cardiovascular health, immune response, and neurotransmission.
L-Arginine is widely used in nutritional supplements, pharmaceuticals, and biomedical research due to its physiological significance and therapeutic potential.
Applications
1. Nutritional Supplement
● L(+)-Arginine丨CAS 74-79-3 is commonly included in dietary supplements for athletes and bodybuilders to enhance performance.
● Promotes muscle growth and recovery by stimulating growth hormone release.
● Supports wound healing and immune function.
2. Cardiovascular Health
● Precursor for nitric oxide (NO), which acts as a vasodilator, improving blood flow and vascular function.
● Used to manage hypertension, angina, peripheral artery disease, and erectile dysfunction.
● Helps reduce atherosclerosis risk by preventing platelet aggregation and smooth muscle proliferation.
3. Pharmaceutical Intermediate
● Employed in the synthesis of peptides and arginine-containing drugs.
● Used in formulations to improve drug solubility and bioavailability.
4. Biomedical and Research Uses
● Applied in cell culture media to support cell proliferation and metabolism.
● Utilized to study NO-related pathways, immune responses, and metabolic regulation.
5. Food Industry
● Acts as a flavor enhancer and additive.
● Incorporated in infant formulas and nutritional products.
Benefits
1. Improved Cardiovascular Function
● Enhances endothelial function via NO production.
● Supports healthy blood pressure and vascular tone.
2. Immune System Support
● Stimulates T-cell function and macrophage activity.
● May enhance recovery from infections and injuries.
3. Metabolic and Growth Support
● Involved in protein synthesis and tissue repair.
● Supports nitrogen balance and metabolic health.
4. Safe and Natural
● Generally recognized as safe (GRAS) for dietary use.
● Naturally present in many protein-rich foods like meat, dairy, and nuts.
Conclusion
L(+)-Arginine丨CAS 74-79-3 is a vital amino acid with broad applications in health supplements, pharmaceuticals, biomedical research, and food industries. Its critical role in nitric oxide synthesis underpins many of its cardiovascular and immune benefits. Its versatility, safety, and natural occurrence continue to make it an important compound in science and medicine.
