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Merck
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Key Documents

6.06044

Sigma-Aldrich

二氯甲烷

for chromatography

别名:

亚甲基氯

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About This Item

经验公式(希尔记法):
CH2Cl2
CAS号:
分子量:
84.93
Beilstein:
1730800
MDL號碼:
分類程式碼代碼:
12352101

等級

for chromatography

品質等級

蒸汽密度

2.9 (vs air)

蒸汽壓力

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

自燃溫度

1223 °F

expl. lim.

22 %

折射率

n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

密度

1.325 g/mL at 25 °C (lit.)

SMILES 字串

ClCCl

InChI

1S/CH2Cl2/c2-1-3/h1H2

InChI 密鑰

YMWUJEATGCHHMB-UHFFFAOYSA-N

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一般說明

Dichloromethane is commonly used as a mobile phase solvent in liquid chromatography (LC).

應用

Dichloromethane can be used as:
  • A mobile phase component in LC-APPI-MS analysis of six TAG (Triacylglycero) model compounds by non-aqueous reversed-phase chromatography.
  • An eluent in the analysis of sulforaphane.

象形圖

Health hazardExclamation mark

訊號詞

Warning

危險分類

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

does not flash

閃點(°C)

does not flash


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Liquid chromatography--atmospheric pressure photoionization-mass spectrometry analysis of triacylglycerol lipids?Effects of mobile phases on sensitivity
Cai SS, et al.
Journal of Chromatography A, 1173(1-2), 88-97 (2007)
Determination of sulforaphane in broccoli and cabbage by high-performance liquid chromatography
Liang H, et al.
Journal of food composition and analysis, 9(5), 473-476 (2006)
Enhanced extraction yields and mobile phase separations by solvent mixtures for the analysis of metabolites in Annona muricata L. leaves
Ribeiro de Souza EB, et al.
Journal of Separation Science, 32(23-24), 4176-4185 (2009)
Stationary and mobile phases in hydrophilic interaction chromatography: a review
Jandera, Pavel
Analytica Chimica Acta, 692(1-2), 1-25 (2011)

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