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1.09600
Acetylacetone
for analysis EMSURE®
Synonym(s):
ACAC, 2,4-Pentanedione
About This Item
vapor density
3.5 (vs air)
Quality Level
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%
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
SMILES string
CC(=O)CC(C)=O
InChI
1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
InChI key
YRKCREAYFQTBPV-UHFFFAOYSA-N
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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).
Linkage
Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
95.0 °F - closed cup
Flash Point(C)
35 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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