China (Mainland)
Dehydroacetic Acid CAS NO.520-45-6
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- Dehydroacetic Acid
- DHA
- Dehydracetic acid DHA DHS 3-Acetyl-6-methyl-2H-pyran-2-4(3H)-dione
Quick Details
- ProName: Dehydroacetic Acid
- CasNo: 520-45-6
- Application: It is a broad spectrum preservative, e...
- ProductionCapacity: Metric Ton/Day
- Purity: 999
- LimitNum: 0 Metric Ton
Superiority
Characters:
Beige to light-yellow crystalline powder. Odorless, slight sourness. Melting Point: 109oC~112oC, Solubility(25oC, 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.
Usage:
It is a broad spectrum preservative, especially for mold and yeast. The concentration of effective working is low and it is thermostable.
Specification:
|
Appearance |
Beige to light-yellow crystalline powder |
|
Assay |
99% min |
|
Melting Point |
109.0-112.0oC |
|
Loss on Drying |
1.0% max |