Acetylacetone

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 temp. :

Store below +30°C.

solubility :

H2O: soluble1 in 8 parts

form :

Liquid

pka:

8.9(at 25℃)

color :

very deep green-yellow

Odor:

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)

Merck :

14,81

BRN :

741937

Exposure limits:

No exposure limit has been set.

Dielectric constant:

23.1（20℃）

InChIKey:

YRKCREAYFQTBPV-UHFFFAOYSA-N

Symbol(GHS) 

GHS02,GHS06

Signal word 

Danger

Hazard statements 

H226-H302-H311+H331

Precautionary statements 

P210-P280-P301+P312+P330-P302+P352+P312-P304+P340+P311