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Acetylacetone

Catalog No. 00909 Name Sigma Aldrich
CAS Number 123-54-6 Website http://www.sigmaaldrich.com
M. F. C5H8O2 Telephone 1-800-521-8956
M. W. 100.11582 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 77902

SYNONYMS

Title
乙酰丙酮
IUPAC name
pentane-2,4-dione
IUPAC Traditional name
acetylacetone
Synonyms
2,4-Pentanedione
2,4-戊二酮

DATABASE IDS

MDL Number MFCD00008787
EC Number 204-634-0
Beilstein Number 741937
CAS Number 123-54-6

PROPERTIES

Grade purum
Linear Formula CH3COCH2COCH3
Purity ≥98.0% (GC)
Auto Ignition Point 662 °F
Boiling Point 140.4 °C(lit.)
Density 0.975 g/mL at 25 °C(lit.)
Flash Point 38 °C
Flash Point 100 °F
Melting Point -23 °C(lit.)
Refractive Index n20/D 1.452(lit.)
Refractive Index n20/D 1.452
Vapor Density 3.5 (vs air)
Vapor Pressure 6 mmHg ( 20 °C)
Explode Limits 11.4 %
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
RID/ADR UN 2310 3/PG 3
Risk Statements 10-22
RTECS SA1925000
Safety Statements 21-23-24/25
Hazard Class 3
UN Number 2310
Packing Group 3
German water hazard class 1

DETAILS

REFERENCES