Home > Compound List > Product Information
Acetylacetone_Molecular_structure_CAS_123-54-6)
Click picture or here to close

Acetylacetone

Catalog No. 00900 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 ≥99.5% (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
PubChem SID 24845101

PROPERTIES

Cation Traces Al: ≤0.5 mg/kg
Cation Traces Ba: ≤0.1 mg/kg
Cation Traces Bi: ≤0.1 mg/kg
Cation Traces Ca: ≤0.5 mg/kg
Cation Traces Cd: ≤0.05 mg/kg
Cation Traces Co: ≤0.02 mg/kg
Cation Traces Cr: ≤0.02 mg/kg
Cation Traces Cu: ≤0.02 mg/kg
Cation Traces Fe: ≤0.1 mg/kg
Cation Traces K: ≤0.5 mg/kg
Cation Traces Li: ≤0.1 mg/kg
Cation Traces Mg: ≤0.1 mg/kg
Cation Traces Mn: ≤0.02 mg/kg
Cation Traces Mo: ≤0.1 mg/kg
Cation Traces Na: ≤0.5 mg/kg
Cation Traces Ni: ≤0.02 mg/kg
Cation Traces Pb: ≤0.1 mg/kg
Cation Traces Sr: ≤0.1 mg/kg
Cation Traces Zn: ≤0.1 mg/kg
Grade puriss. p.a.
Impurities ≤0.01% ethyl acetate
Linear Formula CH3COCH2COCH3
Purity ≥99.5% (GC)
Gene Information human ... ACHE(43), BCHE(590), CES1(1066)
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 100.4 °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 %
GHS Pictograms GHS02
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H226-H302-H311-H331
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P311
RID/ADR UN 2310 3/PG 3
Risk Statements 10-20/21/22
RTECS SA1925000
Safety Statements 21-23-24/25
Hazard Class 3
UN Number 2310
Packing Group 3
German water hazard class 1

DETAILS

Description (English)
Other Notes
Indicator for the complexometric titration of Fe(III)1; For the modification of guanidino groups in proteins (e.g. Arg)2; and amino groups in proteins3,4
Description (简体中文)
Other Notes
Fe(III) 络合滴定指示剂1;用于蛋白质中胍基(例如 Arg)2和氨基改性3,4

REFERENCES