2-bromoethenylbenzene

Identifiers

FEMA N/A
CAS 103-64-0
EINECS 203-131-3
Synonyms
  • benzene, (2-bromoethenyl)-
  • 1- bromo-2-phenylethene
  • alpha- bromo-beta-phenyl ethylene
  • 2- bromoethenyl benzene
  • (2- bromoethenyl)benzene
  • 2- bromoethenylbenzene
  • beta- bromostyrene
  • omega- bromostyrene
  • bromostyrolene
  • (2- bromovinyl) benzene
  • (2- bromovinyl)benzene
  • 2-( bromovinyl)benzene
  • beta- bromstyrene
  • beta- bromstyrol
  • bromstyrolene
  • hyacinth base
  • styryl bromide
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII 46J0U1IRC9
CoE Number N/A
XlogP3-AA 2.90 (est)
Molecular Weight 183.04779
Molecular Formula C8 H7 Br

Organoleptic

Organoleptic Notes
  • 1. Odor Type: green Odor Strength:high ,recommend smelling in a 1.00 % solution or less
  • Substantivity:32 hour(s) at 100.00 %
  • leafy green hyacinth
  • Odor Description:at 1.00 % in dipropylene glycol. strong leafy green hyacinthLuebke, William tgsc, (1985)
  • Odor sample from: Berje Inc.
  • Odor and/or flavor descriptions from others (if found).
Odor green
leafy, green, hyacinth,
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance yellow orange clear liquid (est)
Assay 98.00 to 100.00 sum of isomers
Specific Gravity 1.39500 to 1.42400 @ 25.00 °C.
Lbs/Gal (est) 11.608 to 11.849
Refractive Index 1.60200 to 1.60900 @ 20.00 °C.
Melting Point 6.00 to 7.00 °C. @ 760.00 mm Hg
Boiling Point 219.00 to 220.00 °C. @ 760.00 mm Hg
Flash Point 215.00 °F. TCC ( 101.67 °C. )
Acid Value N/A
Vapor Pressure 0.123000 mmHg @ 25.00 °C.
Vapor Density N/A
logP (o/w) 3.15
Soluble In
  • alcohol
  • water, 107.9 mg/L @ 25 °C (est)
  • water
Occurrence
  • not found in nature