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Merck

66742

Dichlorométhane

Selectophore™, ≥99.5%

Synonyme(s) :

Chlorure de méthylène

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About This Item

Formule empirique (notation de Hill) :
CH2Cl2
Numéro CAS:
75-09-2
Poids moléculaire :
84.93
UNSPSC Code:
26111700
NACRES:
NB.61
PubChem Substance ID:
329760314
EC Number:
200-838-9
Beilstein/REAXYS Number:
1730800
MDL number:
MFCD00000881
assay:
≥99.5% (GC)
≥99.5%
bp:
39.8-40 °C (lit.)
vapor pressure:
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

Nom du produit

Dichlorométhane, Selectophore™, ≥99.5%

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

InChI

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

SMILES string

ClCCl

vapor density

2.9 (vs air)

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

description

for ion-selective electrodes
solvent for preparation of membranes

product line

Selectophore™

assay

≥99.5% (GC)
≥99.5%

form

liquid

autoignition temp.

1223 °F

contains

~0.005% amylene as stabilizer

expl. lim.

22 %

refractive index

n20/D 1.424 (lit.)
n20/D 1.424

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.324-1.326 g/mL at 20 °C
1.325 g/mL at 25 °C (lit.)

Quality Level

200

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Catégories apparentées

Application


  • New Two-Photon Absorbing Squaraine Derivative with Efficient Near-Infrared Fluorescence, Superluminescence, and High Photostability.: This research investigates a novel squaraine derivative, noting its application in two-photon absorption. The use of dichloromethane in the solvent system is critical for achieving high photostability and fluorescence properties in near-infrared applications (Bondar et al., 2022).


  • Identification of Antibacterial Sterols from Korean Wild Mushroom Daedaleopsis confragosa via Bioactivity- and LC-MS/MS Profile-Guided Fractionation.: This study utilized dichloromethane for the extraction of antibacterial sterols from the Daedaleopsis confragosa mushroom. The findings contribute to understanding the chemical properties and potential therapeutic uses of natural extracts (Na et al., 2022).


  • Anti-Inflammatory Activity and Chemical Analysis of Different Fractions from Solidago chilensis Inflorescence.: This research highlights the anti-inflammatory properties of Solidago chilensis inflorescence, with an emphasis on the role of dichloromethane in fractionating and analyzing the plant′s active chemical components (de Brito et al., 2021).


  • Evaluation of analytical method for polycyclic aromatic hydrocarbons content in home meal replacement products by GC/MS.: This publication discusses the development of an analytical method for detecting polycyclic aromatic hydrocarbons in food products, where dichloromethane is utilized as part of the extraction process to ensure accuracy and efficiency in the GC/MS analysis (Lee et al., 2021).


General description

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Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Central nervous system

Classe de stockage

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

wgk

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash

ppe

Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM0129
BCCM0881
BCCL7827
BCCL4265
BCCG4484

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Laura Golsteijn et al.
Environment international, 71, 36-45 (2014-06-28)
The present paper describes a method that accounts for variation in indoor chemical exposure settings and accompanying human toxicity in life cycle assessment (LCA). Metal degreasing with dichloromethane was used as a case study to show method in practice. We
Angharad M Roberts et al.
Science translational medicine, 7(270), 270ra6-270ra6 (2015-01-16)
The recent discovery of heterozygous human mutations that truncate full-length titin (TTN, an abundant structural, sensory, and signaling filament in muscle) as a common cause of end-stage dilated cardiomyopathy (DCM) promises new prospects for improving heart failure management. However, realization
Shinji Kumagai et al.
Occupational and environmental medicine, 70(7), 508-510 (2013-03-16)
The present study was conducted to investigate the relationship between occupational chemical exposure and incidence of cholangiocarcinoma among workers in the offset colour proof-printing section of a small printing company in Osaka, Japan. We identified 51 men who had worked
K E Mauck et al.
Integrative and comparative biology, 54(2), 193-209 (2014-04-22)
Recent research suggests that plant viruses, and other pathogens, frequently alter host-plant phenotypes in ways that facilitate transmission by arthropod vectors. However, many viruses infect multiple hosts, raising questions about whether these pathogens are capable of inducing transmission-facilitating phenotypes in
Silvia K Moreno-Forero et al.
The ISME journal, 9(1), 150-165 (2014-06-18)
The efficacy of inoculation of single pure bacterial cultures into complex microbiomes, for example, in order to achieve increased pollutant degradation rates in contaminated material (that is, bioaugmentation), has been frustrated by insufficient knowledge on the behaviour of the inoculated
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