Molecular formula:  C₈H₁₄N₂
Structural formula: 


Molecular weight: 138.21
Appearance: Colorless transparent liquid
Purity: ≥99.0%
Boiling point: 115.0℃ / 180mmHg
Water content: ≤0.5%
Single impurity: ≤0.5%
Properties: This product is a colorless transparent liquid. It will turn yellow under light or when exposed to air.
Application: Pharmaceutical (such as diltiazem) intermediate.
Packaging: 180 kilograms iron drums or as per user requirements.