DA/ Dehydroacetic Acid Supplier 520-45-6
CAS No:520-45-6
Appearance:White powder




| Specification | GB 25568-2010 | FCC V | |
| Assay(Na2HPO4),w/% | ≥ 98.0 | ≥ 98.0 | |
| Arsenic(As),ppm | ≤ 3 | ≤ 3 | |
| Heavy metal(Pb),ppm | ≤ 10 | ≤ 10 | |
| Lead(Pb),ppm | ≤ 4 | --- | |
| Fluorides,ppm | ≤ 50 | ≤ 50 | |
| Insoluble Substances,w/% | ≤ 0.2 | ≤ 0.2 | |
| Loss on drying w/% | Na2HPO4 | ≤ 5.0 | ≤ 5.0 |
| Na2HPO4·2H2O | 18.0~22.0 | 18.0~22.0 | |
| Na2HPO4·12H2O | ≤ 61.0 | --- | |
(1) Disodium Phosphate Dodecahydrate is used as a quality improver, an emulsifier, a nutrition enhancer, a fermentation aid and a binder in the food industry.
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Appearance:Light yellow transparent viscous liquid
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Appearance:Clear, colorless liquid