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91301

二氯甲烷

Name: 二氯甲烷
Brand: SIAL

Selectophore^™, ≥99.5% (GC), inhibitor-free

别名:

亚甲基氯

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关于此项目

经验公式（希尔记法）:

CH₂Cl₂

化学文摘社编号:

75-09-2

分子量:

84.93

UNSPSC Code:

12191501

NACRES:

NB.61

PubChem Substance ID:

329770023

EC Number:

200-838-9

Beilstein/REAXYS Number:

1730800

MDL number:

MFCD00000881

Assay:

≥99.5% (GC)

Technique(s):

GC/GC: suitable

Bp:

39.8-40 °C (lit.)

Vapor pressure:

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

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属性

vapor density

2.9 (vs air)

Quality Level

200

vapor pressure

24.45 psi ( 55 °C), 6.83 psi ( 20 °C)

description

for ion-selective electrodes

product line

Selectophore^™

assay

≥99.5% (GC)

form

liquid

autoignition temp.

1223 °F

expl. lim.

22 %

technique(s)

GC/GC: suitable

impurities

≤0.02% water

evapn. residue

≤0.002%

refractive index

n20/D 1.423-1.425, n20/D 1.424 (lit.)

bp

39.8-40 °C (lit.)

mp

−95 °C (lit.)

density

1.325 g/mL at 25 °C (lit.)

SMILES string

ClCCl

InChI

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

InChI key

YMWUJEATGCHHMB-UHFFFAOYSA-N

说明

Application

Dichloromethane may be used as a reagent for the extraction of lipophilic anions across a carrier-mediated polymer inclusion membrane, driven by an electric field.

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H315,H319,H336,H351

pcodes

P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Central nervous system

存储类别

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

wgk

WGK 2

法规信息

危险化学品

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Dichloromethane-degrading bacteria in the genomic age.

Muller E, et al.

Research in Microbiology, 162(9), 869-876 (2011)

Accidental intoxication by dichloromethane at work place: Clinical case and literature review

Pacheco C, et al.

Journal of Acute Medicine, 6(2), 43-45 (2016)

Electric field-driven extraction of lipophilic anions across a carrier-mediated polymer inclusion membrane.

Hong Heng See et al.

Analytical chemistry, 83(19), 7507-7513 (2011-08-20)

The use of a cationic carrier-mediated polymer inclusion membrane (PIM) for extraction and preconcentration of anionic model analytes driven by an electric field directly into an aqueous acceptor solution is demonstrated. The optimized membrane was 20 μm thick and consisted

全球贸易项目编号

货号	GTIN
91301-100ML	04061838196781
91301-500ML	04061838196798