CAS 73-32-5 L-Ile for Food and Pharm Grade L- Isoleucine
Model NO.
b zln 73-32-5
Nutrient Composition
Amino Acid
Resource
Natural
The content of active substances
99%
Sample
Support
Storage
Yes
Purity
Min 99%
MW
131.17
Transport Package
Drum
Specification
25kg/200KG
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Reference Price
$ 4.50 - 54.00
Description
Product Description
L-Isoleucine for Nutritional Supplement Food Additive cas 73-32-5
| L-Isoleucine Basic information | |
| Product Name: | L-Isoleucine |
| CAS: | 73-32-5 |
| MF: | C6H13NO2 |
| MW: | 131.17 |
| EINECS: | 200-798-2 |
| L-Isoleucine Chemical Properties | |
| Melting point | 288 °C (dec.) (lit.) |
| alpha | 41 º (c=4, 6N HCl) |
| Boiling point | 225.8±23.0 °C(Predicted) |
| density | 1.2930 (estimate) |
| FEMA | 4675 | L-ISOLEUCINE |
| refractive index | 40.5 ° (C=4, 6mol/L HCl) |
| Fp | 168-170°C |
| storage temp. | Store below +30°C. |
| solubility | 1 M HCl: 50 mg/mL |
| Item | AJI92 | USP24 |
| Assay | 98.5~101.0% | 98.5~101.5% |
| pH | 5.5~6.5 | 5.5~7.0 |
| Specific rotation[a]D20 | +39.5~+41.5° | +38.9~+41.8° |
| Transmittance(T430) | ≥98.0% | |
| Chloride(Cl) | ≤0.02% | ≤0.05% |
| Ammonium(NH4) | ≤0.020% | |
| Sulfate(SO4) | ≤0.02% | ≤0.03% |
| Iron(Fe) | ≤10ppm | ≤30ppm |
| Heavy metals(Pb) | ≤10ppm | ≤15ppm |
| Arsenic | ≤1ppm | ≤1.5ppm |
| Loss on drying | ≤0.2% | ≤0.3% |
| Residue on ignition | ≤0.1% | ≤0.3% |
| Organic volatile impurities | Conforms |
Nutrition Enhancers
-
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