467642

11-Bromo-1-undecene

95%

• Synonym(s): 1-Bromo-10-undecene, 10-Undecenyl bromide
• Linear Formula: Br(CH₂)₉CHCH₂
• CAS Number: 7766-50-9
• Molecular Weight: 233.19
• Beilstein: 1753231
• MDL number: MFCD00040825
• UNSPSC Code: 12352100
• PubChem Substance ID: 24870428
• NACRES: NA.22

Properties

• 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

Description

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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves