Acetylacetone

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Product Description:

Its English name is Acetylacetone

CAS number: 123-54-6
Molecular formula: C5H8O2
Molecular weight: 100.12
EINECS number: 204-634-0
MDL No. : MFCD00008787
Stats
Melting point -23 °C (lit.)
Boiling point 140.4 °C (lit.)
Density 0.975 g/mL at 25 °C (lit.)
Vapor density 3.5 (vs air)
Vapor pressure 6 mm Hg (20 °C)
Refractive index n20/D 1.452(lit.)
Flash point 66 °F
Storage conditions Store below +30°C.
Solubility H2O: soluble1 in 8 parts
Acidity coefficient (pKa)8.9(at 25℃)
Liquid form
The color is very deep green-yellow
The Odor is a pleasant odor
Relative polarity 0.571
PH 6 (200g/l, H2O, 20℃)
explosive limit 2.4-11.4%(V)
Water solubility 16 g/100 mL (20 ºC)
Merck14, 81
BRN741937
No exposure limit has been set. No exposure limit has been set.
InChIKeyYRKCREAYFQTBPV-UHFFFAOYSA-N
LogP0.68 at 20 ° C
Safety information
Danger symbol (GH