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Merck
CN

DX0796

1,2-Dichloroethane

OmniSolv®

Synonym(s):

Dichloroethane, Ethylene chloride, Ethylene dichloride

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About This Item

Linear Formula:
ClCH2CH2Cl
CAS Number:
107-06-2
Molecular Weight:
98.96
EC Index Number:
203-458-1
UNSPSC Code:
12191502
Beilstein/REAXYS Number:
605264
MDL number:
MFCD00000963
Assay:
≥99% (GC)
Technique(s):
HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
Vapor pressure:
87 mmHg ( 25 °C)

Key Documents

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SMILES string

ClCCCl

InChI

1S/C2H4Cl2/c3-1-2-4/h1-2H2

InChI key

WSLDOOZREJYCGB-UHFFFAOYSA-N

vapor density

3.4 (20 °C, vs air)

vapor pressure

87 mmHg ( 25 °C)

product line

OmniSolv®

assay

≥99% (GC)

form

liquid

autoignition temp.

775 °F

expl. lim.

15.6 %

technique(s)

HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable

impurities

≤0.02% Water (H2O), ≤0.3 μeq/g Titrable acid

evapn. residue

≤1 ppm

color

APHA: ≤10

Quality Level

100

mp

−35 °C (lit.)

transition temp

flash point 13 °C

density

1.25 g/cm3 at 20  °C, 1.256 g/mL at 25 °C (lit.)

UV cutoff

≤230 nm

UV absorption

λ: 230 nm Amax: ≤1.00, λ: 240 nm Amax: ≤0.30, λ: 250 nm Amax: ≤0.10, λ: 300 nm Amax: ≤0.005, λ: 400 nm Amax: ≤0.005

shipped in

ambient

storage temp.

room temp

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Application

DX0796P-1 is packaged in poly coated glass bottles
OmniSolv®

Packaging

is packaged in 1L amber glass bottle
is packaged in 4L amber glass bottle
is packaged in 4L polycoated glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.0% minColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)500ppt maxFormClear liquidFree halogensTo pass testInfrared SpectrumConformsTitrable acid0.3µeq/g maxUV Abs. at 230 nm1.00AU maxUV Abs. at 240 nm0.30AU maxUV Abs. at 250 nm0.10AU maxUV Abs. at 300 nm0.005AU maxUV Abs. at 400 nm0.005AU maxUV Cut-off230nm maxWater (H2O)0.02% max
Evaporation Number: 4.1

Legal Information

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

Regulatory Information

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