Chinese name: Bromoisobutane
English name: 1-Bromo-2-methylpropane
CAS: 78-77-3
EINECS: 201-141-2
Chemical formula: C4H9Br
Molecular weight: 137.02
InChI: InChI=1/C4H9Br/c1-4(2)3-5/h4H,3H2,1-2H3
InChIKey: HLVFKOKELQSXIQ-UHFFFAOYSA-N
Density: 1.26g/mLat 20°C(lit.)
Melting point: -119 °C
Boiling point: 90-92°C(lit.)
Flash point: 65°F
Water solubility: 0.51 g/L (18 ºC)
Steam pressure: 41 hPa (20 °C)
Solubility: 0.51g/l slightly soluble
Refractive index: n20/D 1.435(lit.)
Storage condition: Store below +30°C
Appearance: solid
Color: Clear colorless
Merck: 14,5135
BRN: 1730915
Physical and chemical properties: colorless liquid. Slightly soluble in water, miscible with ethanol, ether and other organic solvents.
preparation
Isobutanol was synthesized by reaction with phosphorus tribromide.
use
Solvents, organic synthesis and pharmaceutical intermediates.