Threonine
Product
L-Threonine 98.5% Feed Grade
Packing: 25 kg bags
Chemical property: C4H9NO3
Molecular weight: 119.12
Appearance: White to pale yellow crystalline powder
Analitical data
| Purity | 98.5% Min |
| Heavy metal | within the limit (15 ppm Max) |
| Arsenic | within the limit (1.5 ppm Max) |
| Other amino acid | None |
| Loss on drying (%) | 0.5% Max |
| Specific rotation | -26.5° ~ -29.0° |
| Residue on ignition | 0.4% Max |
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