English name: Ethyl acetoacetate
CAS number: 141-97-9
Molecular formula: C6H10O3
Molecular weight: 130.14
EINECS number: 205-516-1
MDL No.:MFCD00009199
attribute
Melting point -43 ° C (lit.)
Boiling point 181 ° C (lit.)
Density 1.029 g/mL at 20 ° C (lit.)
Vapor density 4.48 (vs air)
Vapor pressure 1 mm Hg (28.5 ° C)
Refractive index n20/D 1.419
FEMA2415 | ETHYL ACETOACETATE
Flash point 185 ° F
Storage conditions Store below+30 ° C
Solubility 116 g/L (20 ° C)
Acidity coefficient (pKa) 11 (at 25 ℃)
Form Liquid
Color APHA: ≤ 15
Specific gravity 1.027-1.035 (20/4 ℃)
Odor: Agricultural, fruity
PH value 4.0 (110g/l, H2O, 20 ℃)
Relative polarity 0.577
Explosive limit 1.0-54% (V)
Fragrant fruit
Water solubility 116 g/L (20 º C)
JECFA Number595
Merck14,3758
BRN385838
Dielectric constant 15.0 (ambient)
Stability is stable Incompatible with acids, bases, oxidizing agents, reducing agents, alkali metals. Combustible.
InChIKeyXYIBRDXRRQCHLP-UHFFFAOYSA-N
LogP0.8 at 20℃