L-Arginine

SKU:
GRM038
CAS Number : 74-79-3
Molecular Formula : C₆H₁₄N₄O₂
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L-Arginine is an amino acid that plays a key role in many physiological processes such as tissue repair and reproduction.
CAS Number : 74-79-3
Molecular Formula : C₆H₁₄N₄O₂


Product Identifier

CAS No. 74-79-3
EC No. 200-811-1
Molecular Formula C6H14N4O2
Molecular Weight 174.20
HS Code 2925 29 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance White to almost white crystals or powder
Solubility 100 mg soluble in 1 mL of water
pH (5% in water at 25°C) 10.50 - 12.00
FTIR Matches with the standard pattern
Specific rotation +25.80° to +28.50° (c = 8% in 6N hydrochloric acid, at 20°C)
Melting range 217 - 227°C (dec.)
Chloride (Cl) <= 0.05%
Ammonium (NH4) <= 0.02%
Heavy metals (as Pb) <= 0.0015%
Iron (Fe) <= 0.003%
Sulfate (SO4) <= 0.03%
Loss on drying (at 105°C, 3 hr) <= 0.50%
Residue on ignition <= 0.30%
Assay (NT/HCl Titration, on dry basis) 99.00 - 101.50%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS CF1934200
WGK 1
Hazard Pictogram(s) -
CAS Number : 74-79-3
Molecular Formula : C₆H₁₄N₄O₂
More Information
Product Name L-Arginine
SKU GRM038
CAS No 74-79-3
EC No. 200-811-1
Molecular formula C₆H₁₄N₄O₂
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