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Merck
CN

10916

乙酰丙酮

Wacker Chemie AG, ≥99.5% (GC)

别名:

AcAc, 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:
123-54-6
分子量:
100.12
NACRES:
NA.22
PubChem Substance ID:
57646851
eCl@ss:
39021208
UNSPSC Code:
12352100
EC Number:
204-634-0
MDL number:
MFCD00008787
Beilstein/REAXYS Number:
741937
Assay:
≥99.5% (GC)
Technique(s):
GC/GC: suitable
Bp:
140.4 °C (lit.)
Vapor pressure:
6 mmHg ( 20 °C)

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InChI key

YRKCREAYFQTBPV-UHFFFAOYSA-N

InChI

1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3

SMILES string

CC(=O)CC(C)=O

vapor density

3.5 (vs air)

vapor pressure

6 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

liquid

autoignition temp.

662 °F

expl. lim.

11.4 %

manufacturer/tradename

Wacker Chemie AG

technique(s)

GC/GC: suitable

Quality Level

200

Gene Information

human ... ACHE(43), BCHE(590), CES1(1066)

pH

6 (20 °C, 200 g/L)

bp

140.4 °C (lit.)

mp

−23 °C (lit.)

solubility

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

density

0.975 g/mL at 25 °C (lit.)

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相关类别

General description

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。

Application

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。

Other Notes

根据要求提供批量采购价

pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

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

ppe

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB3720
SDBB2236
STBL3863
STBL1017
STBK5852

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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)
Analytical Solvent Extraction of Molybenum Using Acetylacetone.
McKaveney JP and Freiser H.
Analytical Chemistry, 29(2), 290-292 (1957)
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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