Dehydroacetic acid

product Name	Dehydroacetic acid
Synonyms	2-Acetyl-5-hydroxy-3-oxo-4-hexenoic acid, delta-lactone; 3-Acetyl-6-methyl-2,4-pyrandione; 3-acetyl-6-methyl-2H-Pyran-2,4(3H)-dione; 3-Acetyl-6-methyl-2-pyranone; DHAA; Pyran-2,4(3H)-dione, 3-acetyl-6-methyl-
Molecular Formula	C₈H₈O₄
Molecular Weight	168.1467
InChI	InChI=1/C8H8O4/c1-4-3-6(10)7(5(2)9)8(11)12-4/h3,7H,1-2H3
CAS Registry Number	520-45-6;16807-48-0
EINECS	208-293-9
Molecular Structure
Density	1.264g/cm³
Melting point	109-112℃
Boiling point	332.6°C at 760 mmHg
Refractive index	1.489
Flash point	150.5°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R22:;

Gold Suppliers(28):: Nantong Acetic Acid Chemical Co., Ltd. Tel:+86-513-85559168; Wanglong Group Co., Ltd. Tel:+86-574-58126533 62092608; Quzhou Weirong Pharmaceutical & Chemical Co., Ltd Tel:86-570-3888197 3888298; Jiaozhou Fine Chemicals Co. Ltd. Tel:0086-359-3352201; Sinochem Hebei (Tianjin) Import & Export Corporation. Tel:+86-22-25292466
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