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Sigma-Aldrich

11-Bromo-1-undecene

95%

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Synonym(s):
1-Bromo-10-undecene, 10-Undecenyl bromide
Linear Formula:
Br(CH2)9CHCH2
CAS Number:
Molecular Weight:
233.19
Beilstein/REAXYS Number:
1753231
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

95%

refractive index

n20/D 1.468 (lit.)

bp

149-150 °C/35 mmHg (lit.)

density

1.063 g/mL at 25 °C (lit.)

SMILES string

BrCCCCCCCCCC=C

InChI

1S/C11H21Br/c1-2-3-4-5-6-7-8-9-10-11-12/h2H,1,3-11H2

InChI key

YPLVPFUSXYSHJD-UHFFFAOYSA-N

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General description

11-Bromo-1-undecene is a halogenated hydrocarbon. It can be synthesized by employing alkenyl esters or dibromides as starting materials.

Application

11-Bromo-1-undecene to synthesize brominated polyethylene (PE) via metallocene-catalyzed copolymerization with ethylene. It is also used to prepare poly(olefin)-based anion exchange membranes (AEMs) for practical alkaline fuel cell applications.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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