Assay:98.5%～101.5%
Appearance: White crystalline powder
Capacity: Produce as demand
Packaging: 25kg/drum or foil bag
Sample: available
L-leucine CAS 61-90-5
Description
L-Leucine
L-Leucine Details
Chemical Name:L-Leucine
CAS No.: 61-90-5
Molecular Formula:C6H13NO2
Molecular Weight: 131.17
Molecular Structure:
Appearance: White crystalline powder
L-Leucine Typical Properties
| Item | Specifications | Results |
| Appearance | White crystalline powder | Conforms |
| Specific Rotation [α]20/D |
14.5°～ 16.0° | 15.4° |
| Chloride(CL) | ≤0.05% | ＜0.05% |
| Sulphate（SO42-） | ≤0.03% | ＜0.03% |
| Iron(Fe) | ≤30ppm | <30ppm |
| Residue on ignition | ≤0.2% | 0.05% |
| Heavy metal(Pb | ≤15ppm | <15ppm |
| Assay | 98.5%～101.5% | 99.3% |
| Loss on drying | ≤0.30% | 0.14% |
L-Leucine Usage
1. Used as nutritional supplement and flavoring agent
2. Used for biochemical research and preparation of tissue medium
3. Amino acid drugs
L-Leucine Packaging and Shipping
Packing: 25kg/drum or foil bag
L-Leucine Storage
Storedin a sealed dark dry cool place