PDF
Technical Data Sheet 2',5'-Dihydroxyacetophenone
Compound Information
Product Name:
2',5'-Dihydroxyacetophenone
CAS No.:
490-78-8
Molecular Formula:
C8H8O3
Molecular Weight:
152.15
Storage:
Store at 0-8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Description | 2',5'-Dihydroxyacetophenone (DHAP, 2-Acetylhydroquinone, Quinacetophenone) is a mixture of dihydroxyacetophenone isomers used in food flavoring. 2',5'-Dihydroxyacetophenone significantly inhibits the production of NO by inhibiting the expression of iNOS. |
| Form | Crystals or Crystalline Powder |
| Color | Yellow to yellow-green |
| Solubility | dioxane: 50 mg/mL, clear |
| Melting Point | 204-206 °C(lit.) |
| Purity | ≥ 99% |
| MS | Pass test |
| ¹H NMR | Pass test |
| ¹³C NMR | Pass test |
| IR | Pass test |
Disclaimer: This information relates only to the specific material designated and may not be valid for such material used in combination with anyother materials or in any other process. Such information is to be the best of the company's knowledge and believed accurate and reliable as of thedate indicated. However, no representation, warranty or guarantee of any kind, express or implied, is made as to its accuracy, reliability orcompleteness and we assume no responsibility for any loss, damage or expense, direct or consequential, arising out of use. It is the user'sresponsibility to satisfy himself as to the suitableness & completeness of such information for his own particular use.
ChemicalBook