520-45-6 Basic information More..
Product Name:Dehydroacetic acid
Synonyms:3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione. enol form;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dione.enolform;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dioneenolform;3-acetyl-6-methyl-2h-pyran-4(3h)-dione;3-Acetyl-6-Methyldihydropyrandione-2,4;3-Acetyl-6-methylpyrandione-2,4;4(3H)-dione,3-acetyl-6-methyl-2H-Pyran-2;4-Hexenoic acid, 2-acetyl-5-hydroxy-3-oxo-, delta-lactone
CAS:520-45-6
MF:C8H8O4
MW:168.15
EINECS:208-293-9
Mol File:520-45-6.mol
520-45-6

Use

Dehydroacetic Acid (DHA) is a preservative that is a crystalline powder with a solubility of less than 0.1 g in 100 g of water at 25°C. It can undergo a variety of chemical reactions which give it utility in many applications. It is used at 0.01–0.5% for microbiological growth inhibition in various foods. It is used for cut or peeled squash, with no more than 65 ppm remaining in or on the prepared squash.

Dehydroacetic acid manufacturers

  • Dehydroacetic acid
  • US $3.60 / KG
  • 2024-09-19
  • CAS:520-45-6
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 5000kg
  • Dehydroacetic acid
  • US $335.00 / KG
  • 2024-08-30
  • CAS:520-45-6
  • Min. Order: 25KG
  • Purity: 99%
  • Supply Ability: 2000T
  • Dehydroacetic acid
  • US $0.00-0.00 / kg
  • 2024-08-15
  • CAS:520-45-6
  • Min. Order: 1kg
  • Purity: 0.99
  • Supply Ability: 100tons
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