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319929

Sigma-Aldrich

1,2-Dichloroéthane

1,2-Dichloroethane
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ACS reagent, ≥99.0%

Synonyme(s) :

Chlorure d’éthylène, Dichlorure d’éthylène

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500 ML
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1 L
96,60 €
2.5 L
162,00 €
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551,00 €

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Changer de vue
500 ML
65,60 €
1 L
96,60 €
2.5 L
162,00 €
18 L
551,00 €

About This Item

Formule linéaire :
ClCH2CH2Cl
Numéro CAS:
107-06-2
Poids moléculaire :
98.96
Beilstein:
605264
Numéro CE :
203-458-1
Numéro MDL:
MFCD00000963
Code UNSPSC :
12352101
eCl@ss :
39050106
ID de substance PubChem :
329753938
Nomenclature NACRES :
NA.21

65,60 €

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Qualité

ACS reagent

Niveau de qualité

200

Densité de vapeur

3.4 (20 °C, vs air)

Pression de vapeur

87 mmHg ( 25 °C)

Essai

≥99.0%

Forme

liquid

Température d'inflammation spontanée

775 °F

Limite d'explosivité

15.6 %

dilution

(for analytical testing)

Impuretés

≤0.0003 meq/g Titr. acid
≤0.03% water

Résidus d'évap.

≤0.002%

Couleur

APHA: ≤10
clear

Indice de réfraction

n20/D 1.444 (lit.)

pb

83 °C (lit.)

Pf

−35 °C (lit.)

Densité

1.256 g/mL at 25 °C (lit.)

Chaîne SMILES 

ClCCCl

InChI

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

Clé InChI

WSLDOOZREJYCGB-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.[1] Its catalytic degradation over titania/silica (acid catalysts) has been investigated.[2]

Application

1,2-Dichloroethane (ethylene dichloride, DCE) may be used in the following studies:
  • As electron acceptor in the culture medium of Dehalococcoides ethenogenes 195.[3]
  • As model compound for chlorinated organics in various studies.[3]
  • Chemical doping during the fabrication of Cl-doped few-layer WS2 or MoS2 back gate field-effect transistors (FETs).[4]

Pictogrammes

FlameSkull and crossbonesHealth hazard
GHS02,GHS06,GHS08

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

55.4 °F - closed cup

Point d'éclair (°C)

13 °C - closed cup

Listes réglementaires

Les listes réglementaires sont principalement fournies pour les produits chimiques. Seules des informations limitées peuvent être fournies ici pour les produits non chimiques. L'absence d'indication signifie qu'aucun des composants n'est répertorié. Il incombe à l'utilisateur de s'assurer de l'utilisation sûre et légale du produit.

EU REACH SVHC Candidate List

CAS No.

EU REACH Annex XVII (Restriction List)

CAS No.

EU REACH Annex XIV (Authorisation List)

CAS No.

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Certificats d'analyse (COA)

Lot/Batch Number
SHBS4563
SHBS4124
SHBR7265
SHBR6472
SHBS1587

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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

Lingming Yang et al.
Nano letters, 14(11), 6275-6280 (2014-10-14)
Low-resistivity metal-semiconductor (M-S) contact is one of the urgent challenges in the research of 2D transition metal dichalcogenides (TMDs). Here, we report a chloride molecular doping technique which greatly reduces the contact resistance (Rc) in the few-layer WS2 and MoS2.
Decomposition of 1, 2-dichloroethane on titanium dioxide/silica.
Imamura S, et al.
Industrial & Engineering Chemistry Research, 28(10), 1449-1452 (1989)
U Rannug et al.
Chemico-biological interactions, 20(1), 1-16 (1978-01-01)
One of the main components in the waste products from vinyl chloride industries (EDC-tar), is ethylene dichloride (1,2-dichloroethane). This compound has been tested for mutagenicity on Salmonella typhimurium TA 1535. It is concluded that 1,2-dichloroethane gives a weak direct mutagenic
X Maymó-Gatell et al.
Applied and environmental microbiology, 65(7), 3108-3113 (1999-07-02)
"Dehalococcoides ethenogenes" 195 can reductively dechlorinate tetrachloroethene (PCE) completely to ethene (ETH). When PCE-grown strain 195 was transferred (2% [vol/vol] inoculum) into growth medium amended with trichloroethene (TCE), cis-dichloroethene (DCE), 1,1-DCE, or 1,2-dichloroethane (DCA) as an electron acceptor, these chlorinated
Tatiana Wolfe et al.
Nanomedicine : nanotechnology, biology, and medicine, 11(5), 1277-1283 (2015-02-06)
We report potent radiosensitization of prostate cancers in vitro and in vivo using goserelin-conjugated gold nanorods. Progressive receptor-mediated internalization of conjugated nanorods over time increases the radiation interaction cross-section of cells and contributes to the effects observed in vitro. The
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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