Purified sodium hyaluronate occurs as white powder, granules or fibrous masses. It is sparingly soluble in water, and practically insoluble in ethanol (99.5). It is hygroscopic.
Nonproprietary name: Purified sodium hyaluronate.
Molecular formula: (C14H20NNaO11)n.
Molecular weight: Average molecular weight 500,000 - 1,490,000.
0.1% w/v ophthalmic solution: See Table 1.
Click on icon to see table/diagram/image
0.3% w/v ophthalmic solution: See Table 2.
Click on icon to see table/diagram/image