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Phenylselenenyl bromide_Molecular_structure_CAS_34837-55-3)
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Phenylselenenyl bromide

Catalog No. A11906 Name Alfa Aesar
CAS Number 34837-55-3 Website
M. F. C6H5BrSe Telephone
M. W. 235.9679 Fax
Purity 98% Email
Storage Chembase ID: 147758

SYNONYMS

Title
苯基溴化硒
IUPAC name
(bromoselanyl)benzene
IUPAC Traditional name
(bromoselanyl)benzene
Synonyms
Benzeneselenenyl bromide

DATABASE IDS

CAS Number 34837-55-3
Beilstein Number 2039772
MDL Number MFCD00000047
EC Number 252-238-1

PROPERTIES

Purity 98%
Boiling Point 107-108°C/15mm
Melting Point 56-62°C
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Hazard statements H301-H331-H373-H400-H410
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
GHS Precautionary statements P260-P261-P301+P310-P321-P405-P501A
Risk Statements 23/25-33-50/53
Safety Statements 20/21-28-45-60-61
Storage Warning Moisture Sensitive
TSCA Listed
Hazard Class 6.1
UN Number UN2928
Packing Group II

DETAILS

REFERENCES

  • Reagent for the introduction of the phenylseleno group. Compare following entry (phenylselenenyl chloride) and Diphenyl diselenide, A13919.
  • Addition to alkenes gives the kinetic product at low temperature in THF but the thermodynamic product at room temperature in acetonitrile: J. Org. Chem., 42, 2950 (1977):