Form
Powder
Appearance
White powder
Source
Synthetic
pH
(0.5% in H2O)5.5-7.5
Loss on Drying
≥10.0%
Hyaluronic acid (Hyaluronan) sodium salt is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is nonsulfated, forms in the plasma membrane instead of the Golgi, and can be very large, with its molecular weight often reaching the millions. One of the chief components of the extracellular matrix, hyaluronan contributes significantly to cell proliferation and migration, and may also be involved in the progression of some malignant tumors.
9067-32-7
(C14H21NaNO11)n
≥2 MDa
-20 °C
2938.90.0000
Powder
White powder
Synthetic
(0.5% in H2O)5.5-7.5
≥10.0%