1-BROMO-2-BUTANONE

CAS：816-40-0

Density 1.4±0.1 g/cm³
Boiling point 155.9±0.0 °C at 760 mmHg
Molecular formula C₄H₇BrO
Molecular weight 151.002
Flash point 68.3±0.0 °C
Exact mass 149.968018
PSA 17.07000
LogP 1.07
Appearance colorless to pale yellow liquid
Vapor pressure 3.0±0.3 mmHg at 25°C
Refractive index 1.453
Storage conditions Keep container tightly closed. Store in a cool, dry place.

Stability Stable under normal temperature and pressure. Avoid contact with oxidizing agents.

Molecular structure

1. Molar refractivity: 28.34
2. Molar volume (cm³/mol): 104.8
3. Isoionic volume (90.2 K): 248.4
4. Surface tension (dyne/cm): 31.5
5. Dielectric constant:
6. Dipole moment (10⁻²⁴ cm³):
7. Polarizability: 11.23