1.09600

アセチルアセトン

for analysis EMSURE^®

• 別名: 2,4-ペンタンジオン
• 化学式: CH₃COCH₂COCH₃
• CAS番号: 123-54-6
• 分子量: 100.12
• Beilstein: 741937
• MDL番号: MFCD00008787
• UNSPSCコード: 12191502
• EC Index Number: 204-634-0
• NACRES: NA.21

特性

• 蒸気密度: 3.5 (vs air)
• 品質水準: 300
• 蒸気圧: 6 mmHg ( 20 °C)
• 製品種目: EMSURE^®
• アッセイ: ≥99% (GC)
• 形状: liquid
• 自己発火温度: 662 °F
• 有効性: 575 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 11.4 %
• 不純物: ≤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)
• 強熱残分: ≤0.005%
• 屈折率: n20/D 1.452 (lit.)
• pH: 6 (20 °C, 200 g/L in H₂O)
• bp: 140.4 °C (lit.)
• mp: −23 °C (lit.)
• 転移温度: flash point 35 °C
• 密度: 0.975 g/mL at 25 °C (lit.)
• 微量陽イオン: Ni: ≤500 ppb; Pb: ≤500 ppb; Sn: ≤100 ppb; Zn: ≤500 ppb
• 保管温度: 15-25°C
• SMILES記法: CC(=O)CC(C)=O
• InChI: 1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
• InChI Key: YRKCREAYFQTBPV-UHFFFAOYSA-N

詳細

詳細

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

アプリケーション

• 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).

アナリシスノート

Purity (GC): ≥ 99.0 %
Identity: passes test
Al (Aluminium): ≤ 500 ppb
Ca (Calcium): ≤ 500 ppb
Cd (Cadmium): ≤ 50 ppb
Co (Cobalt): ≤ 20 ppb
Cr (Chromium): ≤ 50 ppb
Cu (Copper): ≤ 50 ppb
Fe (Iron): ≤ 100 ppb
Mg (Magnesium): ≤ 100 ppb
Ni (Nickel): ≤ 500 ppb
Pb (Lead): ≤ 500 ppb
Sn (Tin): ≤ 100 ppb
Zn (Zinc): ≤ 500 ppb
Residue on ignition: ≤ 0.005 %
Water (according to Karl Fischer): ≤ 0.3 %

法的情報

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS06
• シグナルワード: Danger
• 危険有害性情報: H226 - H302 - H311 + H331
• 注意書き: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311
• 危険有害性の分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 95.0 °F - closed cup
• 引火点(℃): 35 °C - closed cup