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B24181 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol

CAS Number
2039-88-5
Synonyms

Stock No. Size Price ($) Quantity Availability
B24181-06 5g 135.00
B24181-14 25g 495.00
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2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol

MDL
MFCD00000076
EINECS
218-027-3

Chemical Properties

Formula
C8H7Br
Formula Weight
183.05
Melting point
-53°
Boiling Point
102-104°/22mm
Flash Point
85°(185°F)
Density
1.416
Refractive Index
1.5920
Storage & Sensitivity
Keep Cold.
Solubility
Miscible with methanol.

Applications

2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst.

Notes

Incompatible with acids, bases, oxidizing agents and halogens.

Literature References

Muselli, M.; Baudeguin, C.; Hoarau, C.; Bischoff, L. Pd-Catalyzed direct C-H functionalization of imidazolones with aryl- and alkenyl halides. Chem. Commun. 2015, 51 (4), 745-748.

Kitamura, T.; Muta, K.; Oyamada, J. Hypervalent Iodine-Mediated Fluorination of Styrene Derivatives: Stoichiometric and Catalytic Transformation to 2,2-Difluoroethylarenes. J. Org. Chem. 2015, 80 (21), 10431-10436.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H315-H319-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2323537
Harmonized Tariff Code
2903.99
TSCA
No

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