Dehydroacetic acid Quick Details

Chemical Name:Dehydroacetic acid
CAS No.:520-45-6
EINECS No.:212-227-4
Molecular Formula: C8H8O4
Chemical Structure:dehydroacetic acid chemical structure
Formula Weight:168.15
Assay: 99%
Other Names:DHA; 3-Acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
Sample: available
Applications:Used as food additives,food antiseptics.

Dehydroacetic acid Typical Properties

Item Specifications
Appearance Off-white to pale yellow powder
Assay(base on drying) 99%min
Identification test Meet requirements
Melting point 109.0-112.0DEG.C
Loss on drying 1.0%max
Residue on Ignition 0.1%max
Heavy metals(as Pb) 10mg/kg max
Lead(as Pb) 0.5mg/kg max
Arsenic 3mg/kg max

Dehydroacetic acid Packaging and Shipping

Bulk and packaged material in all regions of the world:

  • PP bags, 25 kg
  • Paper box,25kg

dehydroacetic acid packaging

Dehydroacetic acid Storage

Keep container tightly closed. Keep container in a cool, well-ventilated area.

Customers of Zhonglan Industry

We have advanced extraction, isolation, purification, synthesis, fermentation equipment and technology with rich production experience and strict quality control system, and we have built a perfect sale service system, products are exported to Europe, North and South America, the Middle East and Asia Pacific and other five continents and scale the forefront in the nation, won good international reputation.

zhonglan industry customers

Why Choose Us

dehydroacetic acid why choose us

  • active workteam and strict company system
  • Chinese factory’s price and high purity,product is fresh
  • rich experience of exporting pharmaceutical drug raw material
  • a large number of occasional reliable containers loading in Chinese sea port
  • fast shipment and friendly service after marketing
  • got good reputation and friendly cooperation in Europe and Southeast Asia