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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-Chlorobutane
Category Chloroalkanes
CAS NO. 109-69-3
Molecular weight 92.5673
Molecular formula C4H9Cl
Structural formula 1-Chlorobutane
Physical and chemical properties

Density: 0.873g/cm³

Melting point(℃): -123℃

Boiling point(℃): 78.2°C at 760 mm Hg

Refractive index: 1.395

Water solubility: 0.5g/ L(20℃)