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Postion:Product Catalog >API>Blood System Drugs>Leukocyte Growth Factors>Caffeic acid
Caffeic acid
  • Caffeic acid
  • Caffeic acid
  • Caffeic acid
  • Caffeic acid

Caffeic acid NEW

Price $5 $3 $2
Package 1KG 10KG 50KG
Min. Order: 1KG
Supply Ability: 10000kg
Update Time: 2026-05-28

Product Details

Product Name: Caffeic acid CAS No.: 331-39-5
EC-No.: 206-361-2 Min. Order: 1KG
Purity: 99% Supply Ability: 10000kg
Release date: 2026/05/28
package : 25kg drum shipping: by sea; by air
payment : TT keywords : CAS 331-39-5
keywords 2: Caffeic acid keywords 3: CAS 331-39-5 good price
keywords 4: CAS 331-39-5 high quality keywords 5: CAS 331-39-5 supplier
keywords 6: CAS 331-39-5 factory


Manufacturer Supply High Purity Powder CAS 331-39-5 99% Caffeic Acid






Specification





Melting point
211-213 °C (dec.) (lit.)
Boiling point
272.96°C (rough estimate)
density
1.2933 (rough estimate)
refractive index
1.4500 (estimate)
storage temp.
2-8°C
solubility
ethanol: 50 mg/mL
pka
4.58±0.10(Predicted)
form
powder
color
yellow to tan
Water Solubility
soluble in hot water








Usage:





Caffeic acid has been used as a standard of phenolic acid in the study to determine the total phenolic acid content in vegetables after subjecting to alkaline and acid hydrolysis. It has also been used to determine its antioxidant activity by various assay methods.










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