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L04956 meso-1,2-Dibromo-1,2-diphenylethane, 97%

CAS Number
13440-24-9
Synonyms
meso-Stilbene dibromide

Stock No. Size Price ($) Quantity Availability
L04956-06 5g 26.90
L04956-14 25g 116.00
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meso-1,2-Dibromo-1,2-diphenylethane, 97%

MDL
MFCD00000137
EINECS
227-324-7

Chemical Properties

Formula
C14H12Br2
Formula Weight
340.07
Melting point
ca 241° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

meso-1,2-Dibromo-1,2-diphenylethane is used to study the reaction of ± and meso-SBr2 with 9-substituted fluorenide ions in dimethyl sulfoxide. It undergoes electrochemical dehalogenation in acetonitrile.

Notes

Incompatible materials are Strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literature References

P Fawell; J Avraamides and G Hefter. Reduction of Vicinal Dihalides. I. The Electrochemical Reduction of meso and (±)-1,2-Dibromo-1,2-diphenylethane.Australian Journal of Chemistry.1990, 43 (8), 1421 - 1430.

John E. Gordon; Victor S. K. Chang. Reduction of meso-1,2-dibromo-1,2-diphenylethane to 1,2-diphenylethane by hydrazine.J. Org. Chem.1973,38 (17), 3062-3064.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H335

Causes severe skin burns and eye damage. May cause respiratory irritation.

Precautionary Statements: P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

Do not breathe 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 SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
2050820
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2903.99
TSCA
No

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