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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: 109℃～112℃. Solubility(25℃,g/100g): ethanol 3; glycol 1.7; olive oil＜1.6; glycerin＜0.1; water＜0.1. 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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