Title: Isobutyl Bromide
CAS Registry Number: 78-77-3
CAS Name: 1-Bromo-2-methylpropane
Molecular Formula: C4H9Br
Molecular Weight: 137.02
Percent Composition: C 35.06%, H 6.62%, Br 58.32%
Line Formula: (CH3)2CHCH2Br
Literature References: Obtained from isobutyl alc and PBr3: Noller, Dinsmore, Org. Synth. coll. vol. II, 358 (1943).
Properties: Colorless liquid. d15 1.272. bp 91.5°. mp -119°. nD15 1.4391. Slightly sol in water (0.6 g/l); miscible with alcohol, ether.
Melting point: mp -119°
Boiling point: bp 91.5°
Index of refraction: nD15 1.4391
Density: d15 1.272