About us
Tongcheng Medicine specializes in the research and development, production, and sales of fine chemical products.
Products
The company has currently developed and constructed a fine chemical product system with bromine and chlorine series as the core
News
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Honors
The company has been awarded various honors and invention patent certificates
Products
2-Bromobutane
Category Bromine alkanes
CAS NO. 78-76-2
Molecular weight 137.0183
Molecular formula C4H9Br
Structural formula 2-Bromobutane
Physical and chemical properties

Density: 1.267g/cm³

Melting point(℃): -112℃

Boiling point(℃): 90.7°C at 760 mm Hg

Flashing point(℃): 21.1℃

Refractive index: 1.436