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Merck
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安全信息

1.09600

Supelco

乙酰丙酮

for analysis EMSURE®

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别名:
2,4-戊二酮
线性分子式:
CH3COCH2COCH3
CAS号:
分子量:
100.12
Beilstein:
741937
MDL编号:
UNSPSC代码:
12191502
EC索引号:
204-634-0
NACRES:
NA.21

蒸汽密度

3.5 (vs air)

质量水平

蒸汽压

6 mmHg ( 20 °C)

产品线

EMSURE®

检测方案

≥99% (GC)

形式

liquid

自燃温度

662 °F

效能

575 mg/kg LD50, oral (Rat)

expl. lim.

11.4 %

杂质

≤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)

灼烧残渣

≤0.005%

折射率

n20/D 1.452 (lit.)

pH值(酸碱度)

6 (20 °C, 200 g/L in H2O)

bp

140.4 °C (lit.)

mp

−23 °C (lit.)

转变温度

flash point 35 °C

密度

0.975 g/mL at 25 °C (lit.)

痕量阳离子

Ni: ≤500 ppb
Pb: ≤500 ppb
Sn: ≤100 ppb
Zn: ≤500 ppb

储存温度

15-25°C

SMILES字符串

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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一般描述

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。

应用


  • 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).

分析说明

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 %

法律信息

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

象形图

FlameSkull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

95.0 °F - closed cup

闪点(°C)

35 °C - closed cup

法规信息

危险化学品

分析证书(COA)

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