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2,3,5,6-Tetramethylpyrazine 1124-11-4 2,3,5,6-Tetramethylpyrazine
Pharmaceutical Intermediates
Product information
Product name |
2,3,5,6-Tetramethylpyrazine |
CAS No. |
9067-32-7 |
Formula |
(C14H20NO11Na)n |
molecular weight |
403.31 |
Density |
0.25g/cm3 |
appearance |
White loose powder |
Product use
Sodium hyaluronate, an inherent component in human body, is a glucuronic acid with no species specificity. It widely exists in placenta, amniotic fluid, lens, articular cartilage, dermis and other tissues.In organs, it is distributed in cytoplasm and intercytoplasm, which lubricate and nourish the cells contained therein and the organs themselves.
The moisturizing effect of sodium hyaluronate is the most important function in cosmetics. Compared with other humectants, the relative humidity of the surrounding environment has little influence on the moisturizing effect.The humectants commonly used in cosmetics are glycerin, propylene glycol, sorbitol, polyethylene glycol, sodium lactate, sodium pyrrolidone carboxylate and so on.
Company profile
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