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Merck
CN

232750

1-Bromo-2-chloroethane

98%

Synonym(s):

Ethylene bromochloride, Ethylene chlorobromide

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About This Item

Linear Formula:
ClCH2CH2Br
CAS Number:
Molecular Weight:
143.41
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-456-0
Beilstein/REAXYS Number:
605265
MDL number:
Assay:
98%
Form:
liquid
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Product Name

1-Bromo-2-chloroethane, 98%

InChI key

IBYHHJPAARCAIE-UHFFFAOYSA-N

InChI

1S/C2H4BrCl/c3-1-2-4/h1-2H2

SMILES string

ClCCBr

assay

98%

form

liquid

refractive index

n20/D 1.488 (lit.)

bp

106-107 °C (lit.)

mp

−18-−14 °C (lit.)

solubility

water: soluble

density

1.723 g/mL at 25 °C (lit.)

functional group

bromo
chloro

Quality Level

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Application

1-Bromo-2-chloroethane was used in regio- and diastereoselective synthesis of 2-alkylidenetetrahydrofurans.

General description

Dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800nm femtosecond laser field has been investigated by dc-slice imaging technology. Conformational properties of BCE in several zeolites such as silicalite-1, siliceous Y, Na-Y and zeolite L have been investigated by FT-Raman spectroscopy.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
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Irina Yankelzon et al.
Environmental science and pollution research international, 27(18), 22749-22757 (2020-04-24)
Multi-elemental C-Br-Cl compound-specific isotope analysis was applied for characterizing abiotic and biotic degradation of the environmental pollutant 1-bromo-2-chloroethane (BCE). Isotope effects were determined in the model processes following hydrolytic dehalogenation and dihaloelimination pathways as well as in a microcosm experiment
Haiyan Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 25(14), 8042-8050 (2009-04-21)
The conformational properties of 1-bromo-2-chloroethane (BCE) in several representative zeolites including silicalite-1, siliceous Y (Si-Y), Na-Y, and zeolite L have been investigated by FT-Raman spectroscopy in combination with thermogravimetric analysis. The results indicate that the conformational and dynamic behavior of
Yan Yang et al.
The Journal of chemical physics, 135(6), 064303-064303 (2011-08-17)
The dissociative double ionization and multi-photon ionization of 1-bromo-2-chloroethane (BCE) irradiated by the 800 nm femtosecond laser field have been investigated by dc-slice imaging technology. The charged parent ion ratio [BCE(2+)]/[BCE(+)] was measured, and the corresponding ionization process including non-sequential
P Langer et al.
The Journal of organic chemistry, 66(18), 6057-6063 (2001-09-01)
The domino C,O-cyclodialkylation reaction of dilithiated 1,3-dicarbonyl compounds with 1,4-dibromo-2-butene resulted in regio- and diastereoselective formation of 2-alkylidene-5-vinyltetrahydrofurans. The cyclization of 1,3-dicarbonyl dianions with 1-bromo-2-chloroethane regio- and diastereoselectively afforded 2-alkylidenetetrahydrofurans under thermodynamic reaction control.
L A Ballering et al.
Carcinogenesis, 15(5), 869-875 (1994-05-01)
DNA sequence changes produced by 1,2-dibromoethane (DBE), 1,2-dichloroethane (DCE) and 1-bromo-2-chloroethane (BCE) were analyzed using the vermilion locus of Drosophila melanogaster. Under excision repair proficient (exr+) conditions (mutagenized exr+ males mated with exr+ females) all mutants isolated from the first

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