| Product Name |
L-Arginine,
≥98.5%, FCC |
| Product Number |
W381918 |
| Product Brand |
Aldrich |
| CAS Number |
74-79-3 |
| Molecular Formula |
H2NC(=NH)NH(CH2)3CH(NH2)CO2H |
| Molecular Weight |
174.20 |
| |
| TEST |
SPECIFICATION |
| Appearance (Color) |
White |
| Appearance (Form) |
Solid |
| Infrared spectrum |
Conforms to Structure |
| Specific Rotation (anhydrous) |
26.0 - 27.9 ° |
| Specific Rotation (anhydrous) |
26.0 - 27.9 ° |
| Loss on Drying |
≤1.0 % |
| Residue on ignition (Ash) |
≤0.2 % |
| Purity (Titration by HCL04) |
98.50 - 101.50 % |
| Arsenic (As) |
≤3 ppm |
| Cadmium (Cd) |
≤1 ppm |
| Mercury (Hg) |
≤1 ppm |
| Lead ( Pb) |
≤10 ppm |
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