00900
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00900
Fluka
Acetylacetone
puriss. p.a., ≥99.5% (GC)
| Synonym: | 2,4-Pentanedione |
| CAS Number: | 123-54-6 |
| Linear Formula: | CH3COCH2COCH3 |
| Molecular Weight: | 100.12 |
| Beilstein Registry Number: | 741937 |
| EC Number: | 204-634-0 |
| MDL number: | MFCD00008787 |
| PubChem Substance ID: | 24845101 |
Description
| 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 |
Properties
| vapor density | 3.5 (vs air) |
| vapor pressure | 6 mmHg ( 20 °C) |
| grade | puriss. p.a. |
| assay | ≥99.5% (GC) |
| autoignition temp. | 662 °F |
| expl. lim. | 11.4 % |
| total impurities | ≤0.01% ethyl acetate |
| refractive index | n |
| n | |
| bp | 140.4 °C(lit.) |
| mp | −23 °C(lit.) |
| density | 0.975 g/mL at 25 °C(lit.) |
| cation traces | Al: ≤0.5 mg/kg |
| Ba: ≤0.1 mg/kg | |
| Bi: ≤0.1 mg/kg | |
| Ca: ≤0.5 mg/kg | |
| Cd: ≤0.05 mg/kg | |
| Co: ≤0.02 mg/kg | |
| Cr: ≤0.02 mg/kg | |
| Cu: ≤0.02 mg/kg | |
| Fe: ≤0.1 mg/kg | |
| K: ≤0.5 mg/kg | |
| Li: ≤0.1 mg/kg | |
| Mg: ≤0.1 mg/kg | |
| Mn: ≤0.02 mg/kg | |
| Mo: ≤0.1 mg/kg | |
| Na: ≤0.5 mg/kg | |
| Ni: ≤0.02 mg/kg | |
| Pb: ≤0.1 mg/kg | |
| Sr: ≤0.1 mg/kg | |
| Zn: ≤0.1 mg/kg | |
| Gene Information | human ... ACHE(43), BCHE(590), CES1(1066) |
Safety
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 10-22 |
| Safety Statements | 21-23-24/25 |
| RIDADR | UN2310 3/PG 3 |
| WGK Germany | 1 |
| RTECS | SA1925000 |
| UEL | 11.40%(V) |
| LEL | 1.70%(V) |
| Flash Point(F) | 100.4 °F |
| Flash Point(C) | 38 °C |
References
| Cited Reference | 1. Z. Anal. Chem. Fresenius 184, 255, (1961) |
| 2. P.A. Leclerq et al. Biochem. Biophys. Res. Commun. 45, 937, (1971) Abstract | |
| 3. H.F. Gilbert, M.H. O'Leary Biochim. Biophys. Acta 483, 79, (1977) Abstract | |
| 4. H. Blakeotwell et al. Biochim. Biophys. Acta 568, 297, (1979) Abstract | |
| Merck | Merck 13,83 |
| Beilstein | Beil. 1,IV,3662 |
| Fieser | Fieser 1,10 |
| reference | Aldrich MSDS 1, 1436:D / Corp MSDS 1 (2), 2712:D / FT-IR 2 (1), 667:B / FT-IR 1 (1), 425:A / FT-NMR 1 (1), 661:B / IR-Spectra (3), 252:C / IR-Spectra (2), 225:H / NMR-Reference 2 (1), 388:B / RegBook 1 (1), 465:G / Sax 6, 100 / Sigma FT-IR 1 (2), 237:B / Structure Index 1, 66:E:4 / Vapor Phase 3, 511:B |
