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Merck
CN
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主要文件

安全信息

8.09711

Sigma-Aldrich

Methyl acetate

for synthesis

别名:

Methyl acetate

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About This Item

经验公式(希尔记法):
C3H6O2
CAS号:
分子量:
74.08
MDL编号:
UNSPSC代码:
12352108
EC索引号:
201-185-2
NACRES:
NA.22
方案:
≥99% (GC)
沸点:
56-58 °C/1013 hPa
蒸汽压:
217 hPa ( 20 °C)

蒸汽压

217 hPa ( 20 °C)

质量水平

方案

≥99% (GC)

表单

liquid

自燃温度

455 °C

效能

>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

expl. lim.

3.1-16 % (v/v)

pH值(酸碱度)

7

沸点

56-58 °C/1013 hPa

mp

-98 °C

转变温度

flash point -13 °C

溶解性

250 g/L

密度

0.93 g/cm3 at 20 °C

储存温度

no temp limit

SMILES字符串

O(C)C(=O)C

InChI

1S/C3H6O2/c1-3(4)5-2/h1-2H3

InChI key

KXKVLQRXCPHEJC-UHFFFAOYSA-N

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应用

  • Adaptable heat pump-assisted dividing-wall column design for intensified downstream processing of bio-propionic acid: This article describes the esterification and separation processes in which methyl acetate is used to achieve higher purity levels in chemical production. This method enhances the recovery of methyl acetate at a purity of 99.9% (T Janković, AJJ Straathof, AA Kiss - Separation and Purification Technology, 2024 - Elsevier) (Source).
  • Beta-irradiation of biomass in the presence of 1-alkyl-3-methyl-imidazolium ionic liquids: Discusses the unexpected product formation during the beta-irradiation of biomass, where methyl acetate plays a crucial role in the chemical reactions of biomass conversion processes (AF Lehrhofer, M Bacher, H Hettegger, S Böhmdorfer - Cellulose, 2024 - Springer) (Source).
  • Supramolecular Gels Based on C3-Symmetric Amides: Explores the application of methyl acetate in the formation of supramolecular gels aimed at environmental applications such as anion-sensing and dye removal from water, demonstrating its versatility in advanced material science (G Kuppadakkath, SS Jayabhavan, KK Damodaran - Molecules, 2024 - mdpi.com) (Source).

分析说明

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.932 - 0.934
Identity (IR): passes test

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

8.6 °F - closed cup

闪点(°C)

-13 °C - closed cup

法规信息

危险化学品

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