Molecular formula: C₆H₁₃Cl₂N
Structural formula: 
  

Molecular weight: 170.08
Appearance: Colorless crystalline tablets
Content: ≥98.5%
Melting point: 169 - 173℃
Single impurity: ≤0.5%
Total impurity: ≤1.0%
Water content: ≤0.5%
Ash content: ≤0.5%
Properties: Colorless crystalline tablets, highly hygroscopic, easily turning into a solution in air. Soluble in water, chloroform, methanol, ethanol, slightly soluble in acetone, ether. Insoluble in ethyl acetate, benzene, etc. The salt-free substance is a colorless liquid, unstable at room temperature, prone to form dimer.
Application: Pharmaceutical intermediate.
Packaging: 25 kilograms cardboard drums or as per user requirements.