1.09600

乙酰丙酮

for analysis EMSURE^®

• 别名: 2,4-戊二酮
• 线性分子式: CH₃COCH₂COCH₃
• CAS号: 123-54-6
• 分子量: 100.12
• Beilstein: 741937
• MDL號碼: MFCD00008787
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 204-634-0
• NACRES: NA.21

属性

• 蒸汽密度: 3.5 (vs air)
• 品質等級: 300
• 蒸汽壓力: 6 mmHg ( 20 °C)
• 產品線: EMSURE^®
• 化驗: ≥99% (GC)
• 形狀: liquid
• 自燃溫度: 662 °F
• 效力: 575 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 11.4 %
• 雜質: ≤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)
• 燃燒殘留物: ≤0.005%
• 折射率: n20/D 1.452 (lit.)
• pH值: 6 (20 °C, 200 g/L in H₂O)
• bp: 140.4 °C (lit.)
• mp: −23 °C (lit.)
• 轉變溫度: flash point 35 °C
• 密度: 0.975 g/mL at 25 °C (lit.)
• 正離子痕跡: Ni: ≤500 ppb; Pb: ≤500 ppb; Sn: ≤100 ppb; Zn: ≤500 ppb
• 儲存溫度: 15-25°C
• SMILES 字串: CC(=O)CC(C)=O
• InChI: 1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3
• InChI 密鑰: YRKCREAYFQTBPV-UHFFFAOYSA-N

说明

一般說明

EMSURE 等级的溶剂适用于广泛的经典实验室应用，并且常用于受监管且要求很高的实验室应用。EMSURE 提供全球最佳和最广泛的产品规格。在此声明，我们的EMSURE 系列产品符合ACS、欧洲药典（Reag.Ph Eur）试剂部分以及ISO标准。

應用

• 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).

分析報告

纯度（GC）： ≥ 99.0 %
鉴别：通过测试
Al（铝）： ≤ 500 ppb
Ca（钙）： ≤ 500 ppb
Cd（镉）： ≤ 50 ppb
Co（钴）： ≤ 20 ppb
Cr（铬）： ≤ 50 ppb
Cu（铜）： ≤ 50 ppb
Fe（铁）： ≤ 100 ppb
Mg（镁） ≤ 100 ppb
Ni（镍）： ≤ 500 ppb
Pb（铅）： ≤ 500 ppb
Sn（锡）： ≤ 100 ppb
Zn（锌）： ≤ 500 ppb
灼烧残渣： ≤ 0.005 %
水（基于卡尔费休法测定）： ≤ 0.3 %

法律資訊

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

安全信息

• 象形圖: GHS02,GHS06
• 訊號詞: Danger
• 危險聲明: H226 - H302 - H311 + H331
• 防範說明: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P311
• 危險分類: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 95.0 °F - closed cup
• 閃點（°C）: 35 °C - closed cup