sodium [2s-[2alpha,5alpha,6beta(s*)]]-6-[[amino(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate;
【Properties】The product is white or almost white powder or crystal;odourless or little bitter taste; with hygroscopicity; easily soluble in water, lightly soluble in ethyl alcohol and insoluble in diethyl ether
【pH】8—10
【Loss on drying 】≤3%
【Specific rotation】+240°—+290°
【Total impurities】≤9%
【Content】in dry amoxicillin≥85%