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  8. 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol

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

Artikelnummer. 11441217
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Quantity:
5 g
25 g
Pakningsstørrelse:
25g
5g
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Artikelnummer. 11441217

Brand: Thermo Scientific Alfa Aesar B24181.14

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Beskrivelse

CAS: 2039-88-5 | C8H7Br | 183.048 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Miscible with methanol.

Notes
Incompatible with acids, bases, oxidizing agents and halogens.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 2039-88-5
Molecular Formula C8H7Br
Molecular Weight (g/mol) 183.048
MDL Number MFCD00000076
InChI Key SSZOCHFYWWVSAI-UHFFFAOYSA-N
Synonym 2-bromostyrene, 1-bromo-2-vinylbenzene, o-bromostyrene, benzene, 1-bromo-2-ethenyl, unii-9a96gp6z5d, styrene, o-bromo, 2-bromo-styrene, o-bromovinylbenzene, pubchem23975, 2-bromo-1-vinylbenzene
PubChem CID 16264
IUPAC Name 1-bromo-2-ethenylbenzene
SMILES C=CC1=CC=CC=C1Br

Tekniske data

Melting Point -53°C
Density 1.416
Boiling Point 102°C to 104°C (22 mmHg)
Flash Point 85°C (185°F)
Refractive Index 1.592
Quantity 25 g
Beilstein 2323537
Solubility Information Miscible with methanol.
Formula Weight 183.05
Percent Purity 96%
Chemical Name or Material 2-Bromostyrene, stabilized with ≈0.05% 4-tert-butylcatechol
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