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3-ETHYL-2,4-PENTANEDIONE Structure

3-ETHYL-2,4-PENTANEDIONE

Chemical Properties

Melting point 26.25°C (estimate)
Boiling point 80-81 °C20 mm Hg(lit.)
Density  0.953 g/mL at 25 °C(lit.)
refractive index  n20/D 1.442(lit.)
Flash point 152 °F
pka pK1:11.34 (25°C)
form  clear liquid
color  Light yellow to Yellow to Orange
CAS DataBase Reference 1540-34-7(CAS DataBase Reference)
FDA UNII 7GK69H2R84

Safety

Symbol(GHS) GHS hazard pictograms
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
RIDADR  1224
WGK Germany  3
HS Code  2914199090
NFPA 704:
2
0 0

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3-ETHYL-2,4-PENTANEDIONE Chemical Properties,Usage,Production

3-ETHYL-2,4-PENTANEDIONE synthesis

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