Appearance White or Off-white crystalline powder Purity(GC) 99.0 % Melting point 62-67íµ Residue 0.5% Lose on drying 0.5% Characters: The product is a White or Off-white crystalline powder apt to turn yellow under light or contacting with wet air. Usage: pharmaceutical intermediate as felodipine, clevidine,lamotrigine etc. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
