1.09600
Acétylacétone
for analysis EMSURE®
Synonyme(s) :
2,4-pentanedione
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A propos de cet article
InChI
1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
SMILES string
CC(=O)CC(C)=O
InChI key
YRKCREAYFQTBPV-UHFFFAOYSA-N
vapor density
3.5 (vs air)
vapor pressure
6 mmHg ( 20 °C)
product line
EMSURE®
assay
≥99% (GC)
form
liquid
autoignition temp.
662 °F
potency
575 mg/kg LD50, oral (Rat)
expl. lim.
11.4 %
impurities
≤0.3% Water (Karl Fischer), ≤100 ppb Fe (Iron), ≤100 ppb Mg (Magnesium), ≤20 ppb Co (Cobalt), ≤50 ppb Cd (Cadmium), ≤50 ppb Cr (Chromium), ≤50 ppb Cu (Copper), ≤500 ppb Al (Aluminium), ≤500 ppb Ca (Calcium)
ign. residue
≤0.005%
Quality Level
refractive index
n20/D 1.452 (lit.)
pH
6 (20 °C, 200 g/L in H2O)
bp
140.4 °C (lit.)
mp
−23 °C (lit.)
transition temp
flash point 35 °C
density
0.975 g/mL at 25 °C (lit.)
cation traces
Ni: ≤500 ppb, Pb: ≤500 ppb, Sn: ≤100 ppb, Zn: ≤500 ppb
storage temp.
15-25°C
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Catégories apparentées
General description
Application
- Combination of online hollow fiber liquid phase microextraction with smartphone-based sensing for in situ formaldehyde assay in fabric and wastewater samples.: This study describes a novel application of acetylacetone for detecting formaldehyde in environmental samples using advanced microextraction techniques combined with smartphone-based sensing, highlighting its potential for on-site monitoring and environmental analysis (Javadian et al., 2024).
- Effect of formaldehyde exposure on phytochemical content and functional activity of Agaricus bisporus (Lge.) Sing.: This research investigates the impact of formaldehyde, detected using acetylacetone-based assays, on the phytochemical properties of Agaricus bisporus, illustrating the broader implications of chemical exposure on food quality and safety (Kutluer, 2024).
- Syntheses, structural, photophysical and theoretical studies of heteroleptic cycloplatinated guanidinate(1-) complexes bearing acetylacetonate and picolinate ancillary ligands.: This article presents the synthesis and characterization of new cycloplatinated complexes incorporating acetylacetonate, contributing to the understanding of their structural and electronic properties in potential photophysical applications (Thakur et al., 2024).
- Photodynamic Therapy with Targeted Release of Boron-Dipyrromethene Dye from Cobalt(III) Prodrugs in Red Light.: Research on Cobalt(III) prodrugs, which release therapeutic agents upon activation and utilize acetylacetonate for stabilizing the active compounds, this study explores innovative approaches to targeted cancer therapy (Jana et al., 2024).
- An efficient one-pot and simple multicomponent approach to the synthesis of highly functionalized furans containing dialkyl phenol.: This publication details a novel synthetic route utilizing acetylacetone in the efficient production of furan derivatives, demonstrating its utility in streamlining complex organic syntheses (Milani et al., 2024).
Other Notes
Legal Information
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
Classe de stockage
3 - Flammable liquids
wgk
WGK 1
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
hcodes
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