Merck
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34872

Sigma-Aldrich

1,2-Dichloroethane

suitable for HPLC, ≥99.8%

Synonym(s):
Ethylene chloride, Ethylene dichloride
Linear Formula:
ClCH2CH2Cl
CAS Number:
Molecular Weight:
98.96
Beilstein:
605264
Número de EC:
Número MDL:
eCl@ss:
39050106
ID de la sustancia en PubChem:
NACRES:
NA.04

densidad de vapor

3.4 (20 °C, vs air)

Nivel de calidad

100

presión de vapor

87 mmHg ( 25 °C)

ensayo

≥99.8%

formulario

liquid

temp. de autoignición

775 °F

lim. expl.

15.6 %

technique(s)

HPLC: suitable

impurezas

≤0.0005% non-volatile matter
≤0.001% free acid (as HCl)
≤0.02% water (Karl Fischer)

transmitancia

230 nm, ≥25%
245 nm, ≥90%
270 nm, ≥98%

índice de refracción

n20/D 1.444 (lit.)

bp

83 °C (lit.)

mp

−35 °C (lit.)

densidad

1.256 g/mL at 25 °C (lit.)

application(s)

food and beverages

SMILES string

ClCCCl

InChI

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

InChI key

WSLDOOZREJYCGB-UHFFFAOYSA-N

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Descripción general

1,2-Dichloroethane (ethylene dichloride, DCE) is a solvent. It is one of the degradation by-product released from vinyl chloride manufacturing industries (EDC-tar). Its mutagenic activity has been tested on Salmonella typhimurium TA 1535. Its catalytic degradation over titania/silica (acid catalysts) has been investigated.

Aplicación

1,2-Dichloroethane (ethylene dichloride, DCE) has been used for the chemical doping during the fabrication of Cl-doped few-layer WS2 or MoS2 back gate field-effect transistors (FETs). It may be employed as an electron acceptor in the culture medium of Dehalococcoides ethenogenes 195. It may be employed as model compound for chlorinated organics in various studies.

Envase

100 mL in glass bottle
1, 2 L in glass bottle

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Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 3

Punto de inflamabilidad F

55.4 °F - closed cup

Punto de inflamabilidad C

13 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

Certificate of Analysis

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Certificate of Origin

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