
Dehydroacetic Acid
Specification
Product name: | Dehydroacetic Acid |
CAS No.: | 520-45-6 |
EINECS NO: | 208-293-9 |
Formula: | C8H8O4 |
Structure Formula: | |
M.W. | 168.15 |
Characters: | Beige to light-yellow crystalline powder. Odorless, slight sourness. Melting point: 109¾112. Solubility(25,g/100g): ethanol 3; glycol 1.7; olive oil…1.6; glycerin…0.1; water0.1. Hardly soluble in water. pH value of saturated aqueous solution is 4. thermostable and no moisture absorption. It can be volatilized when heat by water. |
Main Uses: | It is a broad spectrum preservative, especially for mold and yeast. The concentration of effective working is low and it is thermostable. |
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Cowin Industry Limited Shandong Hirch Chemical Co., Ltd.
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