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A10517 1,4-Dibromobenzene, 98%

CAS Number
106-37-6
Synonyms
p-Dibromobenzene

Stock No. Size Price ($) Quantity Availability
A10517-18 50g 17.20
A10517-22 100g 27.00
A10517-30 250g 43.70
A10517-0E 2500g 275.00
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1,4-Dibromobenzene, 98%

MDL
MFCD00000089
EINECS
203-390-2

Chemical Properties

Formula
C6H4Br2
Formula Weight
235.91
Melting point
86-90°
Boiling Point
219-220°
Flash Point
>100°(212°F)
Density
1.841
Refractive Index
1.5742
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in alcohol, benzene, chloroform, toluene and carbon tetrachloride. Insoluble in ether.

Applications

1,4-Dibromobenzene is used in the synthesis of 2,5-dibromoacetophenone, triarylamines and trans- stilbenes. It is widely used as a heavy liquid solvent as well as a motor oil additive. It finds application as an intermediate in the manufacture of organic chemicals such as dyes, pharmaceuticals and flame retardants for polymeric materials.

Notes

Avoid excessive heat and light. Incompatible with strong oxidizing agents.

Literature References

In the presence of NiCl2, cross-coupling with aryl Grignards gives p-terphenyls: Synthesis, 147 (1990).

Cano, N. H.; Ballari, M. S.; Lopez, A. G.; Santiago, A. N. New Synthesis and Biological Evaluation of Benzothiazole Derivates as Antifungal Agents. J. Agric. Food Chem. 2015, 63 (14), 3681-3686.

Vazdar, M.; Mitchell, A. S.; Warrener, R. N.; Margetic, D. High pressure promoted exchange of guests from hemicarceplexes. Tetrahedron 2015, 71 (4), 550-553.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

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

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. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3019
Beilstein
1904543
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2903.99
TSCA
Yes
RTECS
CZ1791000

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