Customization: | Available |
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CAS No.: | 61-90-5 |
Formula: | C6h13no2 |
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L-Leucine (CAS Number: 61-90-5) is a vital branched-chain amino acid (BCAA) that plays a critical role in muscle growth, recovery, and overall health. As one of the nine essential amino acids, L-Leucine cannot be synthesized by the body and must be obtained through diet or supplementation.
Food Grade:
Item | Specifications (AJI97 ) |
Appearance | White crystal or crystalline powder; tasteless |
Assay, % | 98.5~101.0 |
Specific rotation | -218°~ -224° |
Loss on drying, % | ≤0.2 |
Transmittance, % | ≥98.0 |
Chloride (as Cl), % | ≤0.02 |
Sulfate (as SO4), % | ≤0.02 |
Ammonium as (as NH4), % | ≤0.02 |
Iron (as Fe), % | ≤0.001 |
Heavy Metals (as Pb), % | ≤0.001 |
pH Value | 5.0~6.5 |
Residue on ignition, % | ≤0.1 |
Other amino acid | Conforms |
Item | Specifications (AJI97 ) |
Item | Specifications (AJI97 ) |
Appearance | White crystal or crystalline powder; tasteless |
Assay, % | 98.5~101.0 |
Specific rotation | -218°~ -224° |
Loss on drying, % | ≤0.2 |
Transmittance, % | ≥98.0 |
Chloride (as Cl), % | ≤0.02 |
Sulfate (as SO4), % | ≤0.02 |
Ammonium as (as NH4), % | ≤0.02 |
Iron (as Fe), % | ≤0.001 |
Heavy Metals (as Pb), % | ≤0.001 |
pH Value | 5.0~6.5 |
Residue on ignition, % | ≤0.1 |
Other amino acid | Conforms |
Item | Specifications (AJI97 ) |
Appearance | White crystal or crystalline powder; tasteless |
Assay, % | 98.5~101.0 |
Specific rotation | -218°~ -224° |