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CAS 520-45-6
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Physical Information

Appearance                     White to off-white crystalline powder

Boiling point,℃                     269.9

Melting point,℃                     109.00 ~ 111.00

Flash point,℃                     157

Refractive index                     1.4611

Solubility                               Slightly soluble in ethanol and cold water


Items                              Specification

Appearance                    White to off-white crystalline powder

Assay, %                              98.00~100.5 0 (On Dried Substance)

Melting Point,℃                    109.00~111.00

Loss on Drying, %          ≤1.00

Residue on Ignition, %        ≤0.10

Lead(as Pb), mg/kg          ≤0.50


Dehydroacetic acid is a broad-spectrum preservative, especially has strong bacteriostatic ability to molds and yeast.

Dehydroacetic acid is a safe food preservative and preservative agent approved by FAO and WHOs.


25kg paper-plastics compound sacks or kraft paper bag; 22mt per 20’ft container without pallet wrapped

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