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P7754 Sigma-Aldrich

Acetylacetone

ReagentPlus®, ≥99%

Synonym: 2,4-Pentanedione

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Properties

grade   ReagentPlus®
vapor density   3.5 (vs air)
vapor pressure   6 mmHg ( 20 °C)
assay   ≥99%
autoignition temp.   662 °F
expl. lim.   11.4 %
refractive index   n20/D 1.452(lit.)
bp   140.4 °C(lit.)
mp   −23 °C(lit.)
density   0.975 g/mL at 25 °C(lit.)
Gene Information   human ... ACHE(43), BCHE(590), CES1(1066)

Description

Application

Acetylacetone is used as transition-metal chelating agent.

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Packaging

1 L in glass bottle

100, 500 mL in glass bottle

Packaged in glass bottles

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2310 6.1(3) / PGIII
WGK Germany 
1
RTECS 
SA1925000
Flash Point(F) 
100.4 °F
Flash Point(C) 
38 °C
Protocols & Articles

Articles

Determination of Water Content in Acetylacetone Using Karl Fischer Titration

Ketones have a tendency to form ketals. At the same time water is formed. Cyclohexanone and acetone react rapidly, long chain ketones react more slowly. Aromatically substituted ketones only react ve...
Keywords: Titrations

Peer-Reviewed Papers
15

References

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