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
1,4-Dichlorobutane
Category Chloroalkanes
CAS NO. 110-56-5
Molecular weight 127.0123
Molecular formula C4H8Cl2
Structural formula 1,4-Dichlorobutane
Physical and chemical properties

Density: 1.079g/cm³

Melting point(℃): -38℃

Boiling point(℃): 114.3°C at 760 mm Hg

Flashing point(℃): 22.5°C

Refractive index: 1.427