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Merck
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Key Documents

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Safety Information

DX0837

Supelco

Dichloromethane

OmniSolv® HR-GC

Synonym(s):

Methylene Chloride, Methylene chloride

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About This Item

Empirical Formula (Hill Notation):
CH2Cl2
CAS Number:
75-09-2
Molecular Weight:
84.93
Beilstein:
1730800
MDL number:
MFCD00000881
UNSPSC Code:
12352101
EC Index Number:
200-838-9
technique(s):
gas chromatography (GC): suitable
bp:
39.8-40 °C (lit.)
vapor pressure:
24.45 psi ( 55 °C)
6.83 psi ( 20 °C)
To inquire about this product DX0837, please contact your local Merck office or dealer. Contact Technical Service

vapor density

2.9 (vs air)

Quality Level

100

vapor pressure

24.45 psi ( 55 °C)
6.83 psi ( 20 °C)

product line

OmniSolv®

Assay

≥99.9% (GC)

form

liquid

autoignition temp.

1223 °F

expl. lim.

22 %

technique(s)

gas chromatography (GC): suitable

impurities

≤0.01% Water (H2O)
≤0.2 μeq/g Titrable acid

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Show Differences

1 of 4

This Item
18617120159710776
仲丁基锂 溶液 1.4 M in cyclohexane

195596

仲丁基锂 溶液

正丁基锂 溶液 1.6 M in hexanes

186171

正丁基锂 溶液

正丁基锂 溶液 2.7 M in heptane

20159

正丁基锂 溶液

正丁基锂 溶液 1.4 M in toluene

710776

正丁基锂 溶液

concentration

1.4 M in cyclohexane

concentration

1.6 M in hexanes

concentration

2.7 M in heptane

concentration

1.4 M in toluene

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

density

0.769 g/mL at 25 °C

density

0.68 g/mL at 25 °C

density

0.71 g/mL at 20 °C

density

0.849 g/mL at 25 °C

Application

OmniSolv® HR-GC
Stabilized with an alkene.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Analysis Note

AppearanceClear liquid, free from particulatesAssay (GC)99.9% minCap. ECD responsive substances as PCNB (peak)2ng/L maxCap. ECD responsive substances as PCNB (total)20ng/L maxCap. FID responsive substances as decane (peak)1µg/L maxCap. FID responsive substances as decane (total)10µg/L maxColor (APHA)5 maxEvaporation residue1ppm maxFree halogensPasses testTitrable acid0.2µeq/g maxWater (H2O)0.01% max
Evaporation Number: 1.9

Legal Information

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H336,H351

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

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

Regulatory Information

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