ChemicalBook CAS DataBase List 1,2-DIBROMOETHYLENE

1,2-DIBROMOETHYLENE

$45 - $1446.82

Product name1,2-DIBROMOETHYLENE
Cas No540-49-8
MFC2H2Br2
MW185.85
EINECS208-747-6
MDL NumberMFCD00000184

Synonyms

1,2-DIBROMOETHYLENE;ACETYLENE DIBROMIDE;1,2-Dibromoethylene (cis- and trans- mixture);1,2-dibromoethylene(cis+trans) ;1,2-Dibromoethylene,cis+trans ;1,2-dibromoethylene,mixtureofcisandtrans ;2-bromovinylbromide ;Acetylendibromid

Price

Brand	Packaging	Price	Product name
AHH MT-08061	1000g	$372	1,2-Dibromoethylene
AK Scientific 6810AF	25g	$346	1,2-Dibromoethylene
American Custom Chemicals Corporation HCH0009771	5G	$874.4	1,2-DIBROMOETHYLENE
American Custom Chemicals Corporation HCH0009771	25G	$1446.82	1,2-DIBROMOETHYLENE
Chemenu CM343264	25g	$543	(E)-1,2-dibromoethene
Chemenu CM343264	5g	$136	(E)-1,2-dibromoethene
Sigma-Aldrich D40809	5g	$111	1,2-Dibromoethylene, mixture of cis and trans
Sigma-Aldrich D40809	25g	$189	1,2-Dibromoethylene, mixture of cis and trans
TCI Chemical D0186	25g	$189	1,2-Dibromoethylene (cis- and trans- mixture)
TRC D425448	100mg	$45	1,2-Dibromoethylene,mixtureofcis/trans

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Properties

Melting point	9.9°C
Boiling point	107-110 °C(lit.)
Density	2.27 g/mL at 20 °C(lit.)
refractive index	n20/D 1.542
storage temp.	2-8°C
form	clear liquid
color	Colorless to Light yellow to Light orange
Merck	14,91
BRN	1719351
Henry's Law Constant	1.2×10^-2 mol/(m³Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant	7.2（Ambient）
InChI	1S/C2H2Br2/c3-1-2-4/h1-2H/b2-1+
InChIKey	UWTUEMKLYAGTNQ-OWOJBTEDSA-N
SMILES	Br\C=C\Br
CAS DataBase Reference	540-49-8(CAS DataBase Reference)
EPA Substance Registry System	1,2-Dibromoethylene (540-49-8)

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