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脱氢醋酸 脱氢醋酸 脱氢醋酸
Dehydroacetic acid
Dehydroacetic acid
Dehydroacetic acid

Dehydroacetic acid

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Other Name: 3-Acetyl-6-methyl-1-oxacyclohex-5-ene-2,4-dione; 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione
Origin: Jiangsu, China

Product Details

  • Item Name: Dehydroacetic acid
  • Other Name: 3-Acetyl-6-methyl-1-oxacyclohex-5-ene-2,4-dione; 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione
  • Appearance: white to off-white crystalline powder
  • CAS NO.: 520-45-6
  • MF: C8H8O4
  • Formula Weight: 168
  • Boiling Point: 270.00℃
  • Melting Point: 109.00℃
  • Flash Point: 157.00℃
  • Hs Code: 2932209090
  • EINECS No.: 208-293-9
  • Type: GENERAL


Industrial preservatives and veterinary drug intermediates

Package & Storage

Plastic woven bag lined with plastic bag, paper bag, net weight 25 kg. According to customer's equest for special packaging; Store in dry, dark and ventilated place.

Basic Description

Dehydroacetic acid, also called dehydroacetic acid, or DHA, formula for C8H8O4, molecular weight of 168.15, crystallization is a colorless or light yellow powder, soluble in water, soluble in benzene, ether, acetone and ethanol. Main use is low toxicity, high efficiency, broad spectrum antibacterial agent, widely used in paint, oil, leather products, food, feed, and cosmetics packaging materials mouldproof.

Detail Description