Title: p-Dibromobenzene
CAS Registry Number: 106-37-6
Molecular Formula: C6H4Br2
Molecular Weight: 235.90
Percent Composition: C 30.55%, H 1.71%, Br 67.74%
Literature References: Prepn from diazotized p-bromoaniline: Fry, Grote, J. Am. Chem. Soc. 48, 710 (1926); by catalytic bromination of bromobenzene: Ferguson et al., ibid. 76, 1250 (1954).
Properties: Crystals, mp 87.31°. bp 220.40°. d99.6 0.9641. nD99.3 1.5743. Practically insol in water; sol in about 70 parts alcohol; sol in benzene, chloroform; very sol in ether.
Melting point: mp 87.31°
Boiling point: bp 220.40°
Index of refraction: nD99.3 1.5743
Density: d99.6 0.9641 |