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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Olefin (cyclic and acyclic) >2-Bromostyrene

2-Bromostyrene

2-Bromostyrene Structure
  • ₹2268.25 - ₹55577
  • Product name: 2-Bromostyrene
  • CAS: 2039-88-5
  • MF: C8H7Br
  • MW: 183.05
  • EINECS:218-027-3
  • MDL Number:MFCD00000076
  • Synonyms:1-Bromo-2-vinylbenzene, 1-Bromo-2-ethenylbenzene;2-bromoethenylbenzene ;benzene,1-bromo-2-ethenyl- ;o-Bromovinylbenzene;Styrene, o-bromo-;2-Bromostyrene contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97%;2-Bromostyrene, stab. with ca 0.05% 4-tert-butylcatechol;2-Bromostyrene, 97%, stabilized
5 prices
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Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5g
  • 25g
  • ManufacturerALFA India
  • Product numberALF-B24181-06
  • Product description2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
  • Packaging5g
  • Price₹7327
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B24181-14
  • Product description2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
  • Packaging25g
  • Price₹55577
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB2355
  • Product description2-Bromostyrene (stabilized with TBC) min. 95.0 %
  • Packaging5G
  • Price₹13200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number132683
  • Product description2-Bromostyrene contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97%
  • Packaging5G
  • Price₹15529.6
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number132683
  • Product description2-Bromostyrene contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97%
  • Packaging1G
  • Price₹2268.25
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-B24181-06 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol 5g ₹7327 2022-05-26 Buy
ALFA India ALF-B24181-14 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol 25g ₹55577 2022-05-26 Buy
TCI Chemicals (India) B2355 2-Bromostyrene (stabilized with TBC) min. 95.0 % 5G ₹13200 2022-05-26 Buy
Sigma-Aldrich(India) 132683 2-Bromostyrene contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97% 5G ₹15529.6 2022-06-14 Buy
Sigma-Aldrich(India) 132683 2-Bromostyrene contains 0.1% 3,5-di-tert-butylcatechol as inhibitor, 97% 1G ₹2268.25 2022-06-14 Buy

Properties

Melting point :7°C
Boiling point :102-104 °C/22 mmHg (lit.)
Density :1.46 g/mL at 25 °C (lit.)
refractive index :n20/D 1.592(lit.)
Flash point :186 °F
storage temp. :2-8°C
solubility :Miscible with methanol.
form :clear liquid
Specific Gravity :1.4160
color :Colorless to Yellow
BRN :2323537
InChIKey :SSZOCHFYWWVSAI-UHFFFAOYSA-N
CAS DataBase Reference :2039-88-5(CAS DataBase Reference)
NIST Chemistry Reference :Benzene, 1-bromo-2-ethenyl-(2039-88-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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