1.09600
乙酰丙酮
for analysis EMSURE®
别名:
2,4-戊二酮
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关于此项目
线性分子式:
CH3COCH2COCH3
化学文摘社编号:
分子量:
100.12
UNSPSC Code:
12191502
NACRES:
NA.21
EC Index Number:
204-634-0
MDL number:
Beilstein/REAXYS Number:
741937
Assay:
≥99% (GC)
Bp:
140.4 °C (lit.)
Vapor pressure:
6 mmHg ( 20 °C)
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%
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
General description
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。
Application
- Combination of online hollow fiber liquid phase microextraction with smartphone-based sensing for in situ formaldehyde assay in fabric and wastewater samples.：本文描述了一种用到乙酰丙酮的创新应用，结合先进的微萃取技术与基于智能手机的传感以检测环境样品中的甲醛。说明它可用于现场监测和环境分析(Javadian et al., 2024)。
- Effect of formaldehyde exposure on phytochemical content and functional activity of Agaricus bisporus (Lge.)Sing.：本文使用基于乙酰丙酮的分析方法检测甲醛对双孢蘑菇植化特性的影响，说明它可用于食品质量安全的化学暴露评估，体现用途的广泛性(Kutluer, 2024)。
- Syntheses, structural, photophysical and theoretical studies of heteroleptic cycloplatinated guanidinate(1-) complexes bearing acetylacetonate and picolinate ancillary ligands.：本文研究一种新的掺入乙酰丙酮的环金属化铂络合物的合成与表征，有助了解它们在光物理应用中的结构和电子特性(Thakur et al., 2024)。
- Photodynamic Therapy with Targeted Release of Boron-Dipyrromethene Dye from Cobalt(III) Prodrugs in Red Light.：钴(III)前药在激活后会释放药物并利用乙酰丙酮稳定活性成分。本研究提供一种癌症靶向治疗的创新方法(Jana et al., 2024)。
- An efficient one-pot and simple multicomponent approach to the synthesis of highly functionalized furans containing dialkyl phenol.：本文介绍一种使用乙酰丙酮高效制备呋喃衍生物的新合成路径。说明它可用于简化复杂的有机合成(Milani et al., 2024)。
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
hcodes
法规信息
危险化学品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1096000500 | 04022536115481 |
| 1096000100 | 04022536115474 |