L - N - Valina

Product name: L-Norvaline Description It is a white to off-white powder. It is soluble in hot water and diluted hydrochloric acid, insoluble in ethanol and ether. Application It can be used as a nutritional supplement. It is also a pharmaceutical intermediate for the antihypertensive drug perindopril synthesis Specification Appearance White to off-white powder Assay 98.5%~101.0% Specific rotation +23.0~+25.0° Loss on drying ≤0.5% Residue on ignition ≤0.10% Heavy metal ≤10ppm D-Norvaline ≤0.1% L-Leucine ≤0.1% L-Norleucine ≤0.1% L-Valine ≤0.1% Packing 25kg/drum or as customer's requirements. Storage Preserve in well-closed containers. Stored in cool, dry and ventilated warehouse, and keep away from moisture.