ChemicalBook >> CAS DataBase List >>DEHYDROACETIC ACID

DEHYDROACETIC ACID

CAS No.
16807-48-0
Chemical Name:
DEHYDROACETIC ACID
Synonyms
Dehydroacetic acid [iso];3-Acetyl-2-hydroxy-6-methyl-4H-pyran-4-one;4H-Pyran-4-one, 3-acetyl-2-hydroxy-6-methyl-
CBNumber:
CB3965722
Molecular Formula:
C8H8O4
Molecular Weight:
168.15
MDL Number:
MOL File:
16807-48-0.mol
Last updated:2023-06-05 08:28:37

DEHYDROACETIC ACID Properties

Melting point 110 °C
Boiling point 140 °C(Press: 12 Torr)
Density 1.369±0.06 g/cm3(Predicted)
pka 4.50±1.00(Predicted)
FDA UNII 2KAG279R6R

DEHYDROACETIC ACID Chemical Properties,Uses,Production

Definition

ChEBI: Dehydroacetic acid is a pyran-2,4-dione substituted at position 3 by an acetyl group and at position 6 by a methyl group. A fungicide and bactericide it is used primarily in processed fruit and vegetables. It has a role as a fungicide, an antibacterial agent and a plasticiser. It is a pyran-2,4-dione and a ketone.

141-97-9
16807-48-0
33176-11-3
Synthesis of DEHYDROACETIC ACID from Ethyl acetoacetate

DEHYDROACETIC ACID Preparation Products And Raw materials

DEHYDROACETIC ACID Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Shanghai Han-Xiang Chemical Co., Ltd. 15971444841 amber@biochempartner.com China 3061 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9122 58
3-Acetyl-2-hydroxy-6-methyl-4H-pyran-4-one Dehydroacetic acid [iso] 4H-Pyran-4-one, 3-acetyl-2-hydroxy-6-methyl- 16807-48-0