The Cu-complexes formed by 16 amines are insoluble in alkaline solution. Thirteen amines yield Cu-complexes that are soluble in ether. The same test can serve as a means to distinguish the three ephedrines from the three pseudoephedrines, and also the optical isomers of ephedrine and ...
soluble in methanol 10.4 g/L (18 °C) insoluble in ethanol and acetone Magnetic susceptibility (χ) 1330·10−6 cm3/mol Refractive index (n D) 1.724–1.739 (anhydrous) 1.514–1.544 (pentahydrate) Structure Crystal structure Orthorhombic (anhydrous, chalcocyanite), space group Pnma, oP...
Copper Sulphate Fitness 20-80 Mesh, 80 Mesh Upper Melting Point 110 ºC Density 2.284 G/Cm³ Soluble Easily Soluble in Water Storage Cool Dry Place Transport Package 25kg/Bag, 1000kg/Bag Specification 25kg/bag, 1000kg/bag Trademark XUKE Origin China...