Molecular formula:  C₉H₁₂O₃
Structural formula: 


Molecular weight: 168.19
Appearance: White or off-white crystalline substance
Purity: ≥99.5%
Melting point: 50.0 - 54.0℃
Maximum single impurity: ≤0.5%
Water content: ≤0.5%
Ash content: ≤0.2%
Properties: This product is a white or off-white crystalline solid. It easily changes color under light. This product is insoluble in water and soluble in ethanol, ether and benzene.
Usage: Pharmaceutical (such as diltiazem) intermediate.
Packaging: 25 kilograms cardboard drums or as per customer requirements.