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Merck
CN

10916

Sigma-Aldrich

乙酰丙酮

produced by Wacker Chemie AG, Burghausen, Germany, ≥99.5% (GC)

别名:

AcAc, 2,4-戊二酮

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About This Item

线性分子式:
CH3COCH2COCH3
CAS号:
分子量:
100.12
Beilstein:
741937
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021208
PubChem化学物质编号:
NACRES:
NA.22
等级:
produced by Wacker Chemie AG, Burghausen, Germany
方案:
≥99.5% (GC)
沸点:
140.4 °C (lit.)
蒸汽压:
6 mmHg ( 20 °C)

等级

produced by Wacker Chemie AG, Burghausen, Germany

质量水平

蒸汽密度

3.5 (vs air)

蒸汽压

6 mmHg ( 20 °C)

方案

≥99.5% (GC)

表单

liquid

自燃温度

662 °F

expl. lim.

11.4 %

折射率

n20/D 1.452 (lit.)

pH值(酸碱度)

6 (20 °C, 200 g/L)

沸点

140.4 °C (lit.)

mp

−23 °C (lit.)

溶解性

H2O: soluble 1 in 8 parts
acetone: miscible
alcohol: miscible
benzene: miscible
chloroform: miscible
diethyl ether: miscible
glacial acetic acid: miscible

密度

0.975 g/mL at 25 °C (lit.)

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

基因信息

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一般描述

乙酰丙酮是一种螯合配体,可形成有机金属配合物,可用作汽油添加剂、润滑剂添加剂、清漆干燥剂和打印机油墨、杀真菌剂、杀虫剂和颜料。它是一种用于测定黑色金属材料中钼含量的选择性萃取剂

应用

乙酰丙酮可用于制备Y203、La203 和La2CuO4 薄膜 ,以及钛酸盐/锐钛矿双相光催化剂

其他说明

根据要求提供批量采购价

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

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Analytical Solvent Extraction of Molybenum Using Acetylacetone.
McKaveney JP and Freiser H.
Analytical Chemistry, 29(2), 290-292 (1957)
Growth and characterization of thin films of Y203, La203 and La2CuO4.
Gao YM, et al.
Journal of Solid State Chemistry, 90(2), 228-233 (1991)
Nitrogen- sensitized Dual Phase Titanate/Titania for Visible-light Driven Phenol Degradation.
Hua CY, et al.
Journal of Solid State Chemistry, 1962012, 518-527 null
Rolando R Lozada-García et al.
Physical chemistry chemical physics : PCCP, 14(10), 3450-3459 (2012-02-07)
The photochemistry of the chelated enol form of acetylacetone (AcAc) was investigated by UV excitation of the S(2) state at 266 nm in parahydrogen matrices, complemented by experiments in neon and normal hydrogen matrices. Infrared (IR) spectroscopy, combined with theoretical
Zhenkun Sun et al.
Journal of the American Chemical Society, 134(42), 17653-17660 (2012-10-02)
The organization of different nano objects with tunable sizes, morphologies, and functions into integrated nanostructures is critical to the development of novel nanosystems that display high performances in sensing, catalysis, and so on. Herein, using acetylacetone as a chelating agent

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